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Roofing, Siding, Guttering and Solar info and topical blog - Capital Region NY

Top Roofing Shingle Colors For 2021

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Choosing the best shingle color for your roof has come a long way over the last few years, you no longer need to use a cookie-cutter style or look for your home. There are so many options you can now choose from that make a huge impact on the aesthetics of your home. Long gone are the days of a boring gray roofing shingle, you can now pick from a wide variety of colors to make your home POP. This creates more of an inviting feel while boosting your curb appeal, to surely make your neighbors envious.

There is no “Best color for roofing shingles,” only the best color for your particular home. This will depend on the color of your home/siding, the style of your home, and the surroundings. There are some top trending shingle roofing material colors of 2021, and they include:

  • Light brown hues like sand, desert,taupe gray.
  • Blues such as sky, denim, blue-green.
  • Greens like forest, moss and hunter.
  • Off whites, especially in hot climates.

There is of course nothing wrong with the average gray roofing shingle colors, particularly when that is the only color that matches with your home and when your home’s details really stand out. 

This home has many pops of white which draw the eye to the trim, having a neutral colored gray roof allows the home to let the details shine on their own. If this owner chose a white roof the aesthetic would not be the same. If you look closely at the siding color it matches very nicely with the color these homeowners chose for their roof. Choosing the right color can be a very tough decision, consulting with your local roofing company is a good start to get some ideas. Most companies will have larger samples available to be viewed in their showroom, this will help give you a better idea of what the overall roof will look like. 

Have you ever decided on changing the paint color in a room in your home, only to get one wall done and it looks nothing like the tiny swatch that you choose? This can be a similar process, sometimes a dark charcoal looks great until you see your entire roof looks black and that may not be the look you had in mind. Starting with the color or your home’s siding or whether it’s brick, or even stone, is a good place to consider which colors you might choose.

The best color combinations for your roof and siding 

If your home is red or brick colored then the best color combination would be a darker hue for the roof. You can choose between shades of black or darkest gray that would compliment the house color well. If your home is white or light colored, choosing primary colors for the roof is best. Having a white home gives you many options when deciding on the shingle roofing material color, you should take note of the types of details that are on the outside of your home. Do you have a certain color stone or trim? It would make these details pop by adding that detailed color to your roof, even matching the shutters is a great idea. 

If your home’s siding is gray, a very common color  combination you will see is a gray roof of another shade that doesn’t exactly match the siding of your home. You don’t want the entire house to look like one color blob, you want there to be some dimension. A common choice for homeowners is to choose a darker roof gray than the siding like pictured above. Of course gray is not the only option for the roof, some other colors that work beautifully are hues of blue and light shades. In the more recent years blue siding has become very popular and gives the home a very unique look when done properly. If you are stuck on deciding which color will go great with your blue home, try shades like dark charcoal or lighter grays that will make your home stand out. 

Brown homes that have light beige or tan roofs work well or if you would like something less traditional a dark green roof is a unique blend. As we have pictured above a woodsy type of setting is perfect for a combination of a brown home and green roof. As you can see pairing light and dark colors together creates the perfect balance to set your home apart from the rest. If you think of it like putting together the perfect outfit, this can give you a different perspective on what will go together. The key to boosting your home’s curb appeal is making your color choice stand out. You don’t need to own a massive home to make it beautiful and eye-catching, it’s all in the details.

When you should use a dark or light hue for your roofing shingle material

Continuing with the trend of creating contrast between your home’s siding and roof, there are a few do’s and don’t-s when choosing the perfect color for your home’s roof. In general you want your home to stand out in the neighborhood when being compared to other surrounding homes. It creates great resale value for you and overall looks much better than blending in with the crowd. When you get a new roof dark colors are more eye-catching than a lighter dull shade.

Darker shingle roofing materials work great for multi-level homes, this is because it draws more attention to the various levels giving it overall dimension. By using darker tones you can create a balance especially with low pitched roofs. Be cautious of using dark hues on a high pitched roof because it will distract from the rest of the home and take over where the eye follows.

Along with the most popular trends of roofing shingle material colors comes other categories like metal roofing, solar roofs, and even flat roofing colors. Some of these other types of roofing materials are becoming popular and very diverse in the color options that are now available for you to customize your home with.

Just because your home has a flat roof doesn’t mean you are stuck with only one option, you have the choice of choosing various colors or even an Eco-friendly green roof. These “green roofs” have so many benefits for your home and the planet. Of course this would be very different than a traditional shingle roofing installation, if a green roof interests you then contact your local roofing company and get more information.

Should metal roofs be grounded?

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When you decide it is time for your home or commercial building’s roof to be done, you have many options available to choose from. Shingles, rubber, and metal are among the most popular choices of roofing materials, and each tailor to different needs. Shingles take the lead for most sought after roofing material on residential homes but metal is becoming a popular choice. Metal was reserved for warehouses, factories, and sheds in the 1850’s, and in recent years people have been enjoying the sleekness it adds to their homes.

Metal roofs offer a long list of benefits that include its longevity of 40-70 years, a wide range of colors, its durability, energy efficiency, and value it can add to your home. Of course with all the positive attributes a metal roof adds, there are some cons to think about. The cost of labor, insurance, and materials have gone up and continue to rise each year. What does this mean for you? Well a metal roof is expensive, but if you are looking for a roofing system to install once and not have to ever again, then a metal roof is for you.

The reality is that no matter what you choose for a roofing system it will be costly, so it’s best to figure out how to get the most bang for your buck, and the most years. Seeking out the best roofing company in your area that specializes in metal roofing is a must. Metal is more complex than laying down shingles so you don’t want to cheap out on a roofing crew that doesn’t know what they are doing.

Now that you have weighed all of your options and finally chose a metal roof for your home, you may have some questions or concerns. Lightning strikes on a metal roof may be a concern of yours, as it is of many others who are thinking about installing metal on their homes. After much research it has been established that a metal roof is not more likely to attract lightning than any other roofing material. In fact a metal roof is thought to be even safer than other choices because of its non-combustible highest class A fire resistance rating. Metal roofs are most popular in lightning prone regions because of their fire safety.

When lightning strikes a building, it channels through the material and works its way to the ground, through a home’s pipes and electrical systems. If a roof is covered in combustible material such as flammable asphalt shingles or wooden shakes, lightning can ignite them. Comparing these materials to metal, there is just no chance of that occurring because of its fire resistance rating.  

What is grounding?

Grounding is to provide an alternative pathway for an electrical surge of electricity when lightning strikes a roof or another surface. When a metal roof is installed on a residential home, a grounding system can be formed with copper wires that are attached to each electrical box in the home, this is done to ensure that the current is dispersed. When choosing the best roofing company for the job, ask them if they have experience in grounding metal roofs or installing conducting rods. Most reputable roofing companies agree that metal roofs do not need to be grounded, and is not a necessary step.

There is no building code that requires a homeowner to ground their metals roof, assuming that all other building codes are in place. Including the use of PVC for piping to extend out of the home being strictly followed. We can all agree that metal is definitely an electrical conductor but what’s more important is the type of roofing materials that are being used. If lightning were to strike the metal roof of your home it would be grounded throughout the entire roofing structure, and no damage would be done to the roof or your family. There is no reason to be afraid to place a metal roof on your home, they are beautiful and will last almost as long as your life.

A lightening protection system (LPS), is a rod or lightning conductor made from metal and mounted on a housing structure or building to protect it from lightning strikes. Placing this rod on top of a structure will advantageously strike the rod and transfer the energy through to the ground instead of passing through the building itself.

If you think you live in an area with high amounts of storms you can take this risk assessment to ensure the protection of your metal roof and building. This assessment enables the consumer to make better informed decisions to meet the expected building requirements of safety. Lightning protection is not mandated by the national building codes, but it is required in some local codes and certain governments.

Why Does My Roof Look Wavy?

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Although a wavy roof is unaesthetically pleasing, a common concern is if it affects the performance. It is agreed that a wavy roof takes away the appeal of a home, no matter the cost of materials that were used. Determining the underlying issues as to why your roof is wavy is the first step. There are a few possibilities for the reasonings behind a waved roof some more problematic than others. As always, contact a  local roofing professional to determine a more thorough inspection of your roof to figure out the cause.

Installation

We can not say this enough “Not all work is created equal,” if you are looking for the cheapest roofing company, chances are you will get the cheapest work. Poor installation is a direct result of a wavy roof. It is urged to find the best roofing company in your area, who is trusted by customers who have left mostly positive reviews. Thankfully there are many platforms where a customer can leave a review for a company. Of course there will be a few disgruntled customers that no one can make happy, try and look at the overall rating of the company.

Materials

Depending on the type of roof you have, certain products or roofing materials are more prone to waving than others. For example asphalt shingles have the highest probability to wave and curl. Asphalt shingles are the lowest quality material and if not installed properly will cause your roof to resemble the ocean.

Foundation

Many people would not assume firstly that the issues they are having with their roof is because of their foundation because the roof is on top of their home, but this can be the case. The framing of your home has a huge impact on the way that your roof sits. The decking or “plywood,” is the foundation for your shingles, this can be an issue if it was not laid properly. Any issues with the decking on your home can result in a visible wave on the roof. Damaged decking can also be very dangerous, this could be an indication of water damage through shingles or issues with ventilation. If you think this might be the issue with your roof be sure to consult with a local roofing professional.

Underlayment

The roofs underlayment is a material that is placed between the roofs decking and the shingles. When asphalt shingles are being installed, felt paper is placed between them and the decking to act as a back up waterproof membrane. Felt is required as the first layer of roofing over the wood. If the felt paper is poorly placed beneath the shingles this will also result in a wavy roof. If the felt material was not fully dry pervious to installation or the day is extremely humid, chances are a slight wave can be seen. This type of roof wave is most commonly only seen after a new roof installation. Over time this issue is naturally corrected from the heat and is not a permanent issue.

Re-Roof

If you have a roofing company that suggests laying a new roof over your old one, we suggest you go with another company. This is a lazy way to install a new roof and will result in issues. If a new install is laid over an old roofing system, you will see an unnatural waviness that will never go away. Unfortunately your entire roof will need to be stripped down to the decking, if that is not damaged as well and reinstalled. Although you think you’ll be saving money by opting out of a the tear-off, it will likely cost you much more in the end if it was not done properly. Roofing warranties are another concern to think about, some warranties may not cover your roof if there is underlying damage unseen by the new roof laid over the top.  

Shingle placement

The way shingles are laid out if they are not exceptionally precise, will result in a wavy roof. An inaccurate measurement or improperly sized shingle tab can be the culprit also. This is another reason that working with a trusted roofing company is essential. The lowest quote is usually not the best, you get what you pay for. If you want your roof done correctly, paying for experience is the key. Look for a roofing company that has been around for a decent amount of time, with reviews and pictures of their work to back up their claims on their website.

Sagging Roof

Roof lines should be as straight as an arrow, if you visibly see sagging, curling or dips then your roof has a problem. It is possible that it is caused by something basic that you could handle yourself, but it is more likely to require the intervention of a local roofing professional. As a homeowner you should become familiar with your home and roofs anatomy. If your home has an attic, climb up and take a look around, the horizontal boards under your feet are the roof joists or ceiling, the sloped board above your head are the rafters, this is all attached creating a triangle. This shape is meant to hold a large amount of weight, typically the weight of your roof and roofing materials.

A sagging roof can be the result of the ceiling rafters, the rafters are joined together in the center to create a longer span. With heavy snow, pressure is put on the roof and it can cause the rafters to push outward and turn. Together this causes sagging within your roof, even the slightest sag becomes noticeable from the outside. Problems should be evaluated by a local roofing professional so more damage is not done. The extent of the fix can be difficult to determine, unless you see visible broken rafters, beams, or joists.  

Regardless of COVID-19, Solar panels still a great investment

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The global pandemic of COVID-19 has negatively impacted the renewable energy market but many suppliers are starting to recover after all these months.  Although the virus has originated from China, they by far are the leading global producers of clean energy technologies which include solar panels. Since the pandemic began the demand for building materials has decreased, but interestingly the demand for solar is on the rise. Homeowners are seeing an increase in energy use since working from home or “sheltering in place,” this has led to an interest in solar energy to decrease energy bills.

Recent reports show a rise of 44% in solar system quotes from LG, the South Korean electronics giant, showing that people in quarantine are searching for solar power. Even more astonishing, a yearly increase of 50% has been reported as web traffic increases to solar power producers. The SEIA (Solar Energy Industries Association) has reported that the U.S. solar market will install around 100GWdc of solar between 2021-2025, this is a 42% increase over the last five years. 2020 may be full of unknowns, many factors point to rooftop solar being even more sought-out than ever before. 

There is no other technology to generate electricity that is able to keep up with solar power, reduce costs, and improve performance. Over the past decade, solar panels have become more efficient and even cheaper to produce, this is giving natural gas and coal a run for its money. Solar power is out performing all other renewable energy sources in many ways. In 2010 the price per watt was around $2 fast forward to 2019, the price per watt dropped down to just around $.20. This 90% price reduction has helped push the global expansion of solar power on homes.

The efficiency of mono silicon based modules have replaced previous modules by increasing the watts to around 345, all for one-tenth of the cost from previous multi-silicon modules from 2010.

Over the last 12 years polysilicon production has more than quadrupled globally, while the average price of polysilicon has declined from $80 a kilogram in 2010, down to $8.40 a kilo reported in 2020. These numbers have created a momentum for the solar industry that will continue to grow well into the 2020’s.

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BIPV or Building-Integrated Photovoltaics are dual purpose in that they serve as the outer layer of a building and also generate electricity. These systems provide savings on not only materials but on electricity costs as well, not to mention reducing pollution and adding architectural appeal to the building. BIPV can be used to replace the roof, façade, and other parts of a building. Larger commercial buildings favor the use of this technology because they have so much surface area exposed, giving them many options for solar.

With many color options and a steady decrease in material costs, BIPV is even more accessible to the average consumer. Many manufactures whom specialize in roofing have produced reasonably priced solar shingles to replace existing asphalt shingles. One famous company known for this is Tesla, they have innovated the solar shingle category and enhanced it with a 24/7 monitoring app. You are able to manage your solar system and energy consumption all from your phone, showing in real time each rise and fall of usage.

BIPV allows homeowners to reap the full potential of a solar powered roof without the draw backs of an unpleasant rack-mounted solar system on their roof. Many people have steered away from solar energy simply because it doesn’t look great on a home. As you can see what Tesla has done along with other companies, was to create a seamless beautiful roof without even knowing solar panels were there.

Another positive attribution to solar roofing systems, is that its increase in popularity has brought together roofing manufactures and solar installers. Previously each category was separate, now contractors are beginning to merge and train for both roofing and solar installation. This is great for the homeowner to be able to have solar installed with a highly knowledgeable roofing contractor, who knows the anatomy of a roof. You can look around and see if you have a local roofing & solar company for your installation.

Most states even cut tax breaks for homeowners that choose to have solar installed, in New York the federal tax credit gives a dollar-for-dollar reduction or a 30% credit. The value of the tax credit with decrease in 2021 to 26% and thereafter 22%. After the year 2021 the solar tax credit for residential homes ends.

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Some states and local governments even offer cash rebates to homeowners who decide to purchase solar for their roofs. Usually these types of rebates or incentives are only available for a limited time so it’s best to take advantage if you see them in your area. In some cases these cash rebates can help reduce your solar system costs by 10-20%. Check with your local roofing & Solar company for more information.

Top 10 Benefits to an Asphalt Roof

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In North America asphalt shingles are the top rated choice for a number of reasons that include, their versatility, weather resistance, and so much more. If you are thinking it may be time to replace your old roof, exploring the benefits to asphalt shingles is a good start. Remember your roof is the most important part of your home, it protects you and your family from all elements, so you want the best options available. Roofing materials are only as good as the roofing contractors laying them down, be sure to find the best roofing company in your area with positive reviews to ensure the job is done right the first time.

Versatility

The options are endless when you are looking for a certain color or shape of shingles. Asphalt shingles work with almost every type of roof no matter how large or complicated you think your roof is, these shingles will cover it seamlessly.  

Variety & Design

Asphalt shingles come in a wide range of architectural shingle styles. Traditional 3 tab shingles work with many different home styles, dimensional and premium shingles are also available. Some architectural shingles are made to mimic the look of different roofing materials such as cedar shakes, wood or slate. Certain roofing materials like slate are beautiful but hard to work with and very expensive. The use of an architectural shingle that resembles natural slate gives you the advantage of your desired style but not the drawbacks that come with it.

For example, Owens Corning Berkshire shingles are laminated with a unique shadow line behind each tab to add dimension and mimic the look of slate. These shingles give a timeless and elegant look, resembling slate tabs and top of the line protection for your roof

Range of Colors

Not only does asphalt shingles come in a large variety of textures and patterns but many color options as well. If you are not only looking to replace your roof but give your curb appeal an upgrade, choosing a unique color will give it a boost. Up to 40% of your roof is visible from ground level so you should think of a shingle color that will blend harmoniously with its surroundings. Architectural shingle colors come in such a variety of colors, that you can be sure they will match your dream backyard and everything in it!

Affordability

Asphalt shingles are the most cost-effective roofing material and still offer high performance. Coming in at less than half the cost of wood and tile shingles, and significantly cheaper than slate and metal. The affordability of asphalt shingles goes well beyond the product and cost of installation.

Energy Efficiency

When your local roofing contractor installs your roofing system each component increases the energy efficiency of your home. Each layer including the roofs underlayment, decking, starter shingles, and outer shingles help your home to be energy efficient. Certain colors will reflect higher amounts of the suns UV rays which reduces the temperature on your roofs surface. In city areas the vast majority of roofs are covered in ‘Cool’ shingles, decreasing the overall temperature on hot days. This process will keep homes and buildings cooler so less energy is used to cool down the inside. Owens corning Cool Roof Collection are designed to reflect the suns energy and absorb less heat, without limiting style or color options.

Class A Fire Rating

Asphalt shingles can withstand a fire burning through a wooden structure for up to 2 hours, making them the most fire resistant roofing material.

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Algae Resistance

You may not know this but algae is an issue in the roofing industry. Wood allows this type of growth on your roof that looks like black stains across the shingles, if this is a concern many companies offer shingles resistant to algae growth. Owens Corning created a stain guard plus shingle technology specially engineered to release copper over time to fight algae.

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Algae Stains

Installation Process

Out of all roofing materials asphalt shingles are the easiest to install. Each roofing contractor may not perform the same job but typically it is much easier to install asphalt shingles, compared to slate or metal. Be sure to do your research and find the best roofing company in your area to be sure the job is done properly.

Weight & Proportions

When you are thinking about replacing your roof there are certain aspects of your home you need to consider. If you have your heart set on a metal roof or slate roof you need to be sure that your home can structurally handle its weight. Fortunately shingles are not so heavy that this becomes a problem.

Ease of Repair

Although we don’t like to think about having to repair a new roof that you just had done, sometimes life happens and down the road you might need a repair. With certain roofing materials such as metal or tile, you might struggle to find a local roofing contractor capable to properly perform the repair. These roofing materials are more difficult to remove in order to get to the problem.  

What is roofing underlayment?

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Roof Underlayment

Your roof is one of the most important features when it comes to your home. It helps with your home’s curb appeal, as well as keeping you warm and dry. It also protects your home from getting damaged by hail and other rough weather conditions.  But underneath your home’s asphalt or architectural shingles is something that’s even more important to keeping your home safe and secure: your roof’s underlayment!

Is underlayment necessary for roofs?

When your local roofing company installs architectural or asphalt shingles on your roof, during the installation they do not simply nail the shingles onto the wooden roof deck. If your local roofing company were to nail the shingles directly onto these sheets of wood, if there were any kind of damage to the shingles, water would be given the opportunity to seep into the substrate and cause damage to your roof structure. This would potentially lead to rot, mold and interior leaks.

Shingle underlayments provide a barrier between the roof frame material and your home’s shingles. Making the right decision for your home can extend the life of your roof and minimize the need for maintenance and repairs. 

Felt roofing underlayment

If you’re deciding to go on the cheaper route, go with the underlayment that is made up of felt that’s saturated with asphalt in order to make it water resistant. Roof felt underlayment can vary in price depending on its degree of saturation; since asphalt is its more expensive component, the more asphalt it contains, the more durable and expensive it will be. Often, felt roof underlayment also contains fiberglass reinforcement, which increases its strength and durability. Over time however, even the highest quality asphalt will eventually wear down and become penetrable by water. 

Roof felt underlayment is usually a good option for steeply sloped roofs, which allows water to quickly run off. However standing water is able to seep into it and infiltrate your roof’s structure. Felt underlayment is also vulnerable to sun damage, which accelerates deterioration of the asphalt, so it’s not the best choice for roofs that get a lot of direct sunlight. Felt as well lacks the overall quality, durability and total water resistance. Therefore, if you’re installing a long lasting roofing material like high quality architectural shingles or extremely durable options like stone coated steel roofing, a felt underlayment would not be recommended. 

Hot applied rubberized asphalt membrane

With good reason, most professional local roofing contractors would not recommend a hot applied roofing membrane. However, many property owners still go choose them for their property. Asphalt can be polymer modified with bitumen, a viscous mixture of hydrocarbons, which gives it rubber or plastic-like properties. The hot applied rubberized asphalt membrane is applied in large panels which are bonded together or heat fused into one seamless membrane. Due to its flexible and elastic nature, it is able to fill in space around nails or staples, bridge cracks in the substrate surface, and conform to surface irregularities.

This type of underlayment is better suited for high temperature climates than felt. Another benefit is that it is able to resist moisture penetration, because there are no seams for water infiltration. Because of this, it is also better for use on flat roofs or other roofs where there is a danger of water pooling. Rubberized asphalt membrane underlayment contains materials that can resist expansion and contraction as well as reflecting harmful UV rays. This makes it more durable and longer lasting than felt. However, installation is problematic and overheating can compromise the integrity and longevity of the membrane. Not heating the product enough will also cause serious problems as the layers will not be able to form a proper bond. This makes proper installation a careful balancing act and something you definitely a task you would not want to entrust to your average local roofing contractors.

Synthetic Roof Membrane

Synthetic roof underlayment is similar to a hot applied rubberized asphalt membrane underlayment in design, but its composition is a synthetic rubber or thermoplastic rather than bituminized asphalt. Also, being fully waterproof there is also an added highly protective layer of insulation between your roof frame and shingles. Incongruously, it is also more breathable, allowing humidity to escape while resisting water penetration.

Synthetic underlayment effectively protects against wind, rain, and ice, helping to prevent ice dams and water leaks no matter the roof slope. A synthetic membrane is durable, long- lasting, lightweight, fungus resistant, and also highly reflective of direct UV radiation. Overall, this type of roof underlayment receives better safety ratings than the alternatives.

Synthetic roof underlayments are made from engineered materials such as polypropylene or polyester. Felt is sometimes referred to as organic when it contains some organic materials, as well as being saturated with asphalt. 

 Fire Resistance Ratings

On the topic of safety, another important factor to consider when choosing an underlayment is its fire resistance rating. Most underlayments have similar protection from smoke, however flame protection can differ when it comes to the roofing material. Underlayment products are rated A, B, or C, with A being the most and C being the least fire resistant. Depending on your area’s level of risk, a more highly rated underlayment could significantly decrease your home’s vulnerability to fire caused by lightning striking your home.

The price differences between underlayment options usually add up to a few hundred dollars in your overall roof replacement project. If you are investing in a high quality roof that will improve your home’s value for years to come, choosing a better quality, more durable, water-resistant underlayment may well be worth the extra cost.

Temporary Protection

Roof underlayment can act as a temporary protection of the building’s interior and the roof deck before the final roof covering material is installed. Usually, the roof covering material would be installed right away, however in some circumstances a roof might be protected by just the roof underlayment for days, weeks, or sometimes months. Protecting the building interior is especially important when an old roof covering material is being replaced and the home interior is finished. During that time, the underlayment may be under attack from weather elements such high winds, UV radiation, and precipitation. It also needs to resist the wear and tear that occurs when the roof covering material is being installed. 

Preventing chemical degradation

Underlayment provides a layer that separates the roof sheathing and the roof covering material. Newer homes use plywood or an engineered panel called oriented strand board for sheathing. For many years, pine and fir boards were used as sheathing, and many older homes still have these kinds of boards in place. Resin pockets in these boards can react chemically with some roof covering materials, such as asphalt shingles. In these situations, missing underlayment can cause accelerated deterioration and premature failure of the roof covering material. 

Is synthetic roof underlayment better than felt?

Asphalt-saturated felt is a blend of cellulose, polyester, bitumen, and asphalt, soaked in a waterproofing agent. It comes in two thicknesses. Thirty pound felt is more thick and stiff than fifteen pound, so thirty pound is more resistant to damage during installation and can protect the roof longer if exposed to outside elements like rain, wind, hail, and snow. Asphalt-saturated felt underlayments are semi-permeable and typically have a perm rating of five to seven.

Most synthetics on the other hand are spun or woven from either polypropylene or polyethylene. The specific manufacturing process produces synthetic underlayments with different properties such as the thickness, exposure time, and resistance to damage during the installation process. Like asphalt saturated felt, comparisons between synthetic underlayments are by weight . However, synthetic underlayments utilize grams per square as their measurement.

What is the best underlayment for your roof?

Synthetic underlayment is much lighter than felt underlayment. Therefore, using synthetic will add less weight to the roof than any asphalt felt underlay. Synthetic underlay is also far more tear-resistant when exposed to high winds and foot traffic than asphalt felt underlayment. Many synthetics also have a higher UV protection rating and can be left exposed on a roof for a far longer period than felt underlay.  However, you will find that synthetic roof underlay is the more expensive option. When it comes down to it, sometimes you might be limited by your budget. However, if you have the extra money for a synthetic roof underlayment installation, you will likely see the extra you spend returned through the extra long-term lifespan of your roof and lower long-term repair and maintenance costs.

Can Synthetic underlayment get wet?

There are several components to a shingle roofing system, each playing an important role in keeping your house protected. The shingles are the first line of defense and add to the overall look of the home. The underlayment provides another layer of protection. The decking or sheathing provides stability to those top two layers, while the rafters and trusses hold everything up. Of those components, only the shingles are designed to get wet for long periods of time. That is one of their primary jobs, after all. But what about the other parts of the roof? Especially during a roof installation when the weather isn’t so cooperative? Will wet conditions ruin the whole job? The answer is, it depends on how much the rain and for what duration. However, once the underlayment is installed, the roof is protected.

Underlayment is an added layer of protection for your roof. The shingles do the heavy lifting, but if water managed to get under the shingles, the waterproof underlayment is there to protect the decking underneath. Now the question remains, can roof underlayment itself protect the roof when it’s raining? The answer would be for a couple of days at the most. Underlayment is installed much like the shingles themselves. Your local roofing company would overlap the edges to make sure every inch of the roof is covered, however that is not enough to stand up for a whole winter and water would start to penetrate between the layers all too quickly.

Anatomy of a Roof

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Anatomy of a Roof

Most homeowners never really get up close to their roof and try to understand the inner workings of it. So for many, a roof is just a roof, and it keeps the weather out of homes as well as keeping away any animals from flying or crawling into our homes. If we notice anything about a roof, we only notice how well it blends into the neighborhood, or when a branch has fallen on the roof and needs to be removed. The fact of the matter is that the roof above your head is possibly the most expensive thing you’ll ever have to replace on your home. Therefore, the question is do you ever wonder about the parts of a roof and what is installed underneath the shingles?

Aren’t Shingles Enough?

When your local roofing contractor installs shingles, the new roof installation should always be done in accordance with local building codes and regulations. However, another factor that plays a part in how the shingles are installed is the weather conditions in your area. Your local roofing contractors will often have to take a different installation approach depending on whether it is summer or winter. There are different precautionary steps that need to be taken in different weather conditions in order to ensure no damage is done during the installation.

Another thing you should know is that asphalt shingles are most commonly available in strips of 36 inches long by 12 inches wide. Therefore, each strip has a set of three tabs, which provides the visual shingle effect when installed correctly. Each 3 tab strip has a layer of adhesive just above the tabs. The heat of the sun activates the adhesive, which binds to the layer below and creates a seal that augments the nails when installed.

So, shouldn’t the shingles be enough? The shingles cover the largest area of the roof. However, the shingles hide a lot of essential roofing components that protect your roof against the weather, and keep you warm and dry. In other words, your roof shingles are not always a perfect seal from the rain. Especially as shingles age and curl, rain can be blown underneath them. So what’s going to protect your roof when this happens?

What’s Under the Shingles?

On the surface, your average roof may just look like simple layers of asphalt roofing shingles, however, it’s a lot more complex than the average homeowner may realize. The residential roofing system is composed of layers of different components. These components have different attributes when it comes to restricting wind from entering your home as well as resisting other weather hazards such as rain or hail. The most consistent components that you’ll find installed on your roof are the roof decking, underlayment, drip edge, and flashing.

What are the Parts of a Roof?

Roof Decking (Wood Sheathing)

Roof Decking or roof sheathing is a key roofing component that sits on top of the roof trusses. The roof decking is basically the section on the roof that everything is placed on. Since the roof deck holds everything that’s placed on your roof, expect for the material to be strong enough to hold the weight required and continue to be durable. Just like any other roofing component, the roof deck has many different types of materials. The different types of roof decking materials include steel, concrete, cement, and wood. The way that professional roofing contractors determine the type of roof decking material to use is based on how much weight it needs to carry, which further depends on the roofing components and materials selected. When you consider a residential building, the most common type of roof deck is plywood or groove wood systems. Wood generally stands up to the weight of almost any type of roofing component or material placed on top, although tile may require extra reinforcement.

Roof Underlayment 

After the roof deck is installed, we move on to the underlayment for the roof. The underlayment is installed on to the decking, and before the installation of the asphalt shingles. The most common underlayment material is felt. The reason is because it has a durable paper material that is saturated with asphalt. The purpose of the underlayment is for it to provide a temporary barrier against rain and wind before the shingles are installed. It also provides an extra layer of protection in the case of broken or torn shingles. When the underlayment is being installed, it is installed by rolling the material onto the roof horizontally. The underlayment is being installed not only to provide that extra barrier from water or wind, but it also helps the water to shed downward off the roof without seeping through the seams. Most professional roofing contractors will have options for traditional roofing felt underlayment or a more modern synthetic roof underlayment.

What is Synthetic Underlayment?

Synthetic roof underlayment is a high tech, high performance layer of material made with a highly sturdy polypropylene fabric, which is installed the same as a traditional felt underlayment. This new synthetic roof underlayment is known to be a lighter and stronger alternative to a felt roof underlayment. Of course, this new high tech underlayment will cost more than the traditional underlayment, but it will last much longer. Ask your local roofing contractors the differences in price as well as features of all their underlayment options to ensure the best quality for the underlayment of your roof.

What is the Purpose of Roof Flashing?

Moisture is a roof’s worst enemy. The purpose of roof flashing is to prevent any water from leaking as well as to extend the overall life of the roof. Next to chimneys, skylights, or valleys on your roof, a professional roofing contractor will install metal flashing to ensure that there is proper drainage on your roof. You want the water to run down into the shingles and off the roof, rather than pool around whatever might be poking out your roof. Roof flashing is nothing more than a piece of sheet metal that is usually made from aluminum or galvanized steel. In order to prevent water from entering the home, the flashing is placed over the joints in the roof and wall construction. This is important for the reason that most of the causes of roof leaks is due to the fault of poor roof flashing installation.

Roof flashing can endure extreme stresses from extreme weather conditions. Therefore, when installing the roof flashing material there should be extra care taken so that it would be capable of withstanding these extremes. Many local roofing contractors would cut and shape the roof flashing materials from sheet metal. However, homeowners can also choose to have the flashing pre-formed. It is very important to use roof flashing materials that aren’t prone to rust, such as stainless steel, to maintain the integrity of the roof flashing.

In order to see an effective use of roof flashing, the material used should be weather resistant, highly durable, low maintenance and sturdy. The latter quality is very important for the fact that many roofing materials regularly expand and contract on a daily basis. Especially during the dramatic seasonal weather. An interesting thing that you should know is that during the day, the sunlight can raise the surface temperature of the roof, which ends up making the roof expand. However, keep in mind that at night the temperature drops significantly, which ends in a contraction of your home’s roofing materials. More significant expansions and contractions during seasonal changes can have an effect on the framing lumber, which means that your roof flashing material must withstand all these changes to prevent leaks and remain effective.

What are the different types of Roof Flashing?

The 5 types of roof flashing are Drip Edge, Valley Flashing, Vent Pipe Flashing, Step Flashing and Continuous Flashing.

What is the Purpose of Drip Edge?

Drip edge is a metal flashing or piece of aluminum that protects the edges of your roof. It is designed to prevent water from flowing into the fascia so that the underlying roofing components are protected. With that being said, included in the drip edge is a tiny metal projection that is angled away from the fascia. Because of its angled lip, any water coming down the roof would be obstructed from getting into the house. It’s like something of a middle-man between your shingles and your gutter.

Now as a homeowner, you may be questioning does drip edge prevent water damage? The answer is yes. The drip edge’s purpose is to prevent any water damage that can occur under the roofing shingles. Having water enter underneath your shingles can create temporary or even permanent staining. This can also lead to long-term roof deck deterioration, as well as damage to the fascia board.

When water sits on your roof for a long period of time, it can cause damage and the ends of your roof joists and trusses can be compromised. This could eventually lead to structural damage, or leaks getting into your home and causing interior damage becoming an extremely expensive repair.

What is Valley Flashing?

Valley Flashing protects the point on your roof where two slopes come together to form a valley. Valley Flashing is designed to channel run-off water down the roof into the gutter.

What is Vent Pipe Flashing?

This is the metal or rubber flashing around plumbing vent pipes on your roof. As these vent pipes penetrate through the roof, they are common places to find roof leaks. Over time the thin rubber collar on these boots starts to crack or will become damaged and there’s typically no additional seal to keep water from infiltrating around the vent pipe. The roofing cement holding them in place can also fail, creating another pathway for roof leaks.

What is Step Flashing for?

Step flashing protects the seam between a roof and a wall from water penetration and leaks. Small L-shape flashing pieces are woven into the shingles as you work your way up the roof. The flashing fastens the roof cladding into the wall cladding to help keep water out.

For more information on Step Flashing, please visit our step flashing page:

Everything you Need to Know about Step Flashing on Shingle Roofs

What is Continuous Flashing?

Continuous flashing is considered somewhat controversial as there can be issues with it. Most professional roofing companies would recommend the installation of step flashing instead. Continuous flashing was only fairly recently approved by the National Roofing Contractors Association (NRCA). L-shaped lengths of metal that are a few of inches longer than the shingle overlap are installed on top of each shingle adjacent to the sidewall. The flashing is then laced into each shingle course.

What is the Fascia on a Roof?

The fascia board is the panel mounted at the point where the roof meets the outer walls of the house and is often called the roofline. However, most professional roofing contractors refer to it by the name of the main board that carries the gutter, which is the fascia or fascias. The fascia board is the long, straight board that runs along the lower edge of the roof. The fascia is fixed directly to the lower ends of the roof trusses and usually does all the work of supporting the lower edge of the bottom row of tiles. Any guttering will be attached to the fascia boards.

Soffit and Fascia Boards

A soffit is a board that bridges the gap between a home’s siding and its roofline. It’s located under the horizontal fascia board, which holds the gutters. Soffits help provide ventilation for your attic space. The fascia is attached to the edge of the roof and stretches horizontally from one end of the rafters to the other.

The purpose of the fascia board is to prevent water and wind from damaging the interior of the house and the roof. It also supports the gutters and drainage pipes as well as to help enhance the appearance of the house. Failing to clean gutters on a regular basis can cause water to pool, which can damage the fascia and soffit.

Roof Insulation

Roof insulation can take many forms. The most commonly used material is felt or plastic sheeting; sometimes with a reflective surface. These materials are installed directly underneath the other roofing material. Synthetic foam batting or material from recycled paper products can also be positioned or sprayed into roofing cavities to enhance the roof’s insulating properties. 

Without proper insulation or ventilation, roofs can begin to experience weather-related problems like ice forming near overhanging eaves. When the ice melts, it can be absorbed into roofing material, causing issues. Called ice dams, these pockets of ice form when heat escapes through the top of the roof, melting snow at the uppermost point. The water then begins to refreeze as it flows down the roof and collects under shingles and other low points. Over time, this can destabilize your shingles, add stress to the roof and destroy drainage systems and gutters.

How Long Will My Roof Last?

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How Long Will My Roof Last?

How long will my roof last? This varies a lot due to different material choices. The best roofing contractors are skilled at installing many different systems. Poorly installed roofing shingles may only last until high winds come sweeping through your town! A well installed roofing system is going to last longer than the manufacturer warranties it for. Many factors go into the life expectancy of roofing shingles, including southern facing exposure, drastic temperature changes in different regions, the amount of trees and shade the roof receives, severe or coastal weather, the roofing contractor’s skill level, and of course the brand of shingles and underlayments.

Shingle roofing systems – local roofing contractors who are certified usually are the best choice for installing a new shingle roof because they can offer the extended manufacturer’s warranty. Most certified roofing installers have been trained to install a roof per spec and can not get a manufacturer’s certification without the know how. This alone will usually guarantee your roof installation is performed correctly; having enough nails to prevent high wind blow-offs, installing all flashing correctly to prevent premature leaks and guaranteeing the use of premium roofing materials since most manufacturers will not extend a warranty with the use of knock-off materials. When the best roofing contractors install a fully warrantied roofing system, you can expect to get 20-25 years out of a moderately weathered and or sheltered home.

Having a lot of trees around your home can either be great or detrimental to your roof’s life expectancy. Often, trees will cause more harm than good to your roof for the following reasons:

  • Branches or even the trees themselves can fall and damage your roof.
  • Other debris such as leaves and needles can also cause issues, blocking your gutters and valleys and encouraging the growth of mold.
  • Trees can cause moss and lichen to grow on your roof. Once the moss reaches a certain point it starts getting in between the roofing shingles. If this happens, the moss will absorb any moisture and feeds right onto your roof decking, where it causes further damage. At this point, if your roof is not already leaking then it will be soon. If things progress this far, it will cost much more to repair later.
  • If the trees are too close, animals may be tempted to jump to or nest on your roof.
  • Too much shade can mean that your roof does not dry off quickly. It can also mean that snow will linger around much longer on your rooftop. This can be detrimental to your roof if ice dams form consistently over time.

However, in the right environment, trees could also be very beneficial to your roof for the following reasons:

  • These trees may actually help your roof last longer by protecting it from the sun’s harmful UV rays. UV rays will contribute to the breakdown of the components of your roofing system over time. These components are rated to last a certain amount of time in direct sunlight, but often they would last much longer in a more shaded environment.
  • The right trees can also protect your home from storms and harsh weather without putting your property at more risk.
  • Shade from trees can help your home stay cooler in the summer and reduce the strain on your air conditioning units.

A well sheltered asphalt shingle roof will last 25-30 years. These well-sheltered houses would also most likely benefit from having gutter guards installed as some houses in the woods need to have their gutters cleaned up to 5 times a year. 

The quality of shingle will also greatly affect the roofing system’s life expectancy. Top brand shingle manufacturing companies have developed their roofing shingles through years and years of research and development. GAF’s test lab recently installed a roof using no nails or any fasteners. The roof was put under extreme 140 mph wind conditions and remained fully intact. GAF is also the only shingle company that makes a shingle that is 50% thicker, known as their ULTRA line. These shingles are known to last anywhere from 30-35 years and also improve the looks of the roof because the increased thickness increases the shadow lines creating more contrast for an overall fancier look. As an experienced local roofing company, we can tell you that no other roofing manufacturer comes close to rivalling the consistently high quality of GAF’s shingles.

The quality of underlayments used under the roofing shingles will be another determining factor on how long your roof will last. An upgraded GAF Deck Armor roof allows the decking to breathe while not letting moisture in. This will allow your house’s attic to remain cooler in the hot months decreasing the overall roof temperature preventing the shingles from prematurely aging due to extreme temperatures. Also a higher quality Ice and Water shield will stick tight to the nails penetrating it so that no moisture will get in between the nail holes if you do have ice dams building up along your eaves. A lot of roofing contractors will try and save hundreds of dollars by using the cheap store brands of ice and water which do not really fully adhere to the roof decking, allowing ice build up to rot out the bottom few feet of decking. 

Metal roofing systems have an average life expectancy of about 50 years. It is important to only use contractors who have experience installing metal as it is a highly skilled trade. Metal is something you put on your forever home. Standing seam is the Cadillac of metal roofing and is going to have little to no maintenance due to a snap lock panel system. Corrugated roofing is more economical but will need some maintenance from time to time because it has exposed fasteners. These exposed fasteners have little rubber washers creating a watertight seal that eventually fail over the course of the roof’s lifespan. To properly maintain these penetrations and avoid leaks they will need to be caulked after about 20 years. Taking into consideration the maintenance and overall price of a corrugated metal roofing system, it still remains a huge ROI compared to two and a half lifespans of shingles.  

Cedar shakes can be expected to last around 30 years. This system will need some maintenance from time to time. The color of cedar shakes darkens and looks more natural as years go on. The overall cost of a cedar shake roofing system does end up costing around the same price as metal but will not last as long and is typically only purchased for aesthetic purposes. Cedar shakes do come in metal and composite look-a-likes which will have a longer lifespan of 50 years. Most local roofing companies will not install cedar shakes due to inexperience. 

Slate is the longest lasting roofing product to this date. Some slate had lasted almost a hundred years in the right conditions. Most slate is going to start looking rough and needing continuous maintenance after about 75 years. Slate now comes in composites and can be expected to last just as long as real slate. Local roofing companies who can install slate are usually hard to come by. Most local roofing contractors will not quote for or repair slate, as you have to be so highly skilled or you can easily cause more damage than good. 

Rubber roofing or EPDM roofing is most commonly used for flat commercial roofing or smaller porch roof sections on residential homes and will last between 20-25 years. Most manufacturers offer 20 year full coverage warranties if you use their full roofing system, meaning you have to use all quality, name brand seam tape and cover tape. Commercial roofing companies are usually certified by manufacturers because high standards must be met in order for the manufacturers to back their labor and material warranties once they are installed. Commercial roofing manufacturers will send roofing inspectors out after the work is complete to check it meets all their requirements. If the contractors work is sub-par a warranty will not be issued until all aspects have been installed to spec. 

A TPO roofing system will last twenty to twenty five years. Only the best roofing contractors in each area will be geared towards installing TPO. Local roofing contractors usually don’t install this system because they do not have the expensive equipment needed to perform heat welds. TPO is also a white reflective roof which will add years to your cooling units lifespans. 

Overall you only need high quality materials and high quality workmanship to get the most bang for your buck over the long term. The best way to get the longest potential lifespan out of a roofing system is to choose a quality product that offers a full warrantied system which has to use all high quality accessories to qualify for full coverage. Make sure to ask your contractor which materials are being used and check the contract for brand names on underlayments. 

Choosing certified roofing installers who back their work up with their own in house warranty is the safest bet to achieve maximum lifetime efficiency out of the materials you invest in. Check that the local roofing company is listed on any websites they claim to be certified by to ensure that you will receive an actual manufacturers warranty. Most shingle companies will mail you a warranty within a month after your replacement offering you peace of mind for many years to come.

Is it normal for a new roof to lose granules?

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Shingle Granule Loss

Whether they are installed on a residential roof or a flat commercial roof, an asphalt shingle is usually composed of three layers: the backing material, asphalt and an outer layer of granules. These granules give asphalt shingles several distinct properties, such as their color and their energy-efficient, reflective properties. Your trusted, local roofing contractor, Infinite Roofing takes a look at this essential roofing component, and whether or not loose granules are something you should be concerned about.

Loose Granules

Shingle roofing granules are usually made from crushed stone and minerals. In today’s world the manufacturing techniques for shingles have been constantly advancing. The granules that are used now allow roofing manufacturers to create asphalt shingles of virtually any color, size and shape. As your roof ages, some of the granules start to come loose from the asphalt layer. In fact, it’s not as  uncommon to find some loose granules in your gutter weeks after the roof is installed. 

It is important to note that shingle granule loss is a normal part of roofing wear and tear. Your granules stay on your roof for most of your roof’s lifespan. If you do find a few loose granules in the gutter runoff, it’s no reason to panic. In fact, the only time that you should call a local roofing company like Infinite Roofing is when the runoff looks like someone dumped a morning’s worth of coffee grounds into gutters. Then it could really be a sign of premature wear and tear.

Causes of Granule Loss

Wear and tear was mentioned above but there are some other causes for granules to come loose. What you don’t want is to end up with asphalt shingles that expose that asphalt layer, or what is commonly referred to as bald shingles. Your roof can also sustain damage that could be caused by hail or airborne debris. Therefore, that could be the cause if you notice any loose granules on the ground or in the runoff right after a storm. Another cause of loose granules is if someone was walking on the roof. However, there is no need to panic in most of these situations, most roofs are built to endure a lot. However, notifying your local roofing contractor about a high amount of loose granules is important.

What causes shingle granule loss?

Asphalt shingles are well known for their durability, protection and longevity. Asphalt shingle roofs continue to be among the most popular types of roofing system. Asphalt shingles have been perfected over the years because of advancements made in granule technology and improvements in other surface materials. Shingle granules shield the roof from UV rays and increase its fire resistance. If your shingle roof does not have granules, your shingles would be left exposed to sunlight, which would end up causing it to deteriorate much faster.

The age of your roof can cause it to lose granules at an exponential rate. As roofs age, the bond between the granules and the asphalt shingle becomes weaker, allowing the granules to fall off. If your granules are falling off due to roof age, then you should consider replacing your roof. However, if you just purchased a new roof, then you may be experiencing slight granule loss. When the shingles are manufactured the granules are embedded into the asphalt but some excess granules that are not embedded into asphalt may fall off during packaging, shipping or installation or after a rainfall. If there are any granules that are loose on your roof, inspect the shingles to ensure that the embedded granules are still intact. If any of your shingles seem to be losing the granules prematurely, contacting your nearest roofing company would be a good idea because the product might be defective.

Your shingles are blistering

Blistering shingles can also be a cause of loss of granules. Aging, wear and tear, or storm events can cause moisture to get stuck inside the shingles which can cause them to blister. If your shingles are blistering and losing their shingles, your roof is in definite need of repair.

Additional Causes

  • With older roofs, foot traffic can be a cause of shingle wear and granule loss. 
  • Continuous weathering can, over time, cause your granules to become loose and eventually fall off. 
  • Major storm events, such as hail storms, can loosen and/or displace the granules.

Shingles granule loss does not always mean you need a full roof replacement, contact an experienced and certified roofing technician to inspect your roof and perform the appropriate repairs.

Uniform Granule Loss

Long-term, uniform granule loss is not considered functional damage by insurance companies.  It’s generally considered part of the natural aging process, unless your shingles are failing prematurely. The rate at which shingles lose granules depends on the quality of the shingles and the weather/climate zone of the home on which they are installed. Granule loss which is uniform across the roof is usually a result of normal weathering. Over time, the bond between the granules and asphalt deteriorates, and granules will be loosened and carried away by runoff. Prolonged exposure to hail can also loosen granules. With older roofs, even marble-size hail may loosen granules. If you suspect hail damage it is best to contact your local roofing contractor as they will give you the best advice. You may even be entitled to a new roof, provided by your insurance company. Premature failure of the granular bond to the asphalt surface can also be caused by poor-quality asphalt. It can also be caused by other conditions.

What are roofing granules made of?

Many flat commercial roofs have asphalt shingles that contain roofing granules. These are tiny particles that consist of graded crushed rock, porcelain, slag, slate or tile. Roofing granules are used on flat commercial roofs for several reasons. Here are a few of their benefits, along with some conditions that can affect them. Roofing granules are constructed with a ceramic coating. The granules that are most commonly used consist of ground-up molten rock particles, such as solid volcanic lava, basalt or granite. To obtain the proper granule size these particles are processed and then covered with a silicate mixture. Once this has been done, the next step is adding color to the mixture. After coating the granules, rotary calciners treat the coating so that it turns into a ceramic. This is done to make the shingles more durable and seals in the color. It also gives the final product an additional aesthetic appeal.

Advantages of Roofing Granules on Flat Commercial Roofs

One of the main advantages of roofing granules is that they provide aesthetic beauty. This is the result of colors that have been blended together, giving a roof depth and a rich appearance. Besides cosmetic appeal, roofing granules also serve practical purposes. For instance, they’re designed to protect the asphalt coating of shingles from harsh UV sunlight. Because roofing granules can make a roof cooler, this can mean having lower utility bills for your business. As a result, you’ll have more money for other expenses. What’s more, roofing granules provide fire resistance for shingles.

Essential Characteristics Needed For Stones

The type of natural stones that’s selected in making roofing granules is just as critical as the coloring process and the distribution of the particle size. The main qualities that are required are hardness, opaque and rust-resistant. The stone has to be exceptionally durable and hard. In order to be suitable, the stones must be hard enough so that they can withstand foot traffic from building owners or contractors who have to walk on the roof surface. They must also be opaque enough, so harsh solar rays won’t be able to pass light through the granules. The best stones are darker ones, such as trap rock or gabbro, which is a dark, coarse igneous rock. These are better than quartz or granite stones, which are more likely to allow light to penetrate through them. The degree of iron content in a stone is just as crucial. To be suitable, a stone should have only a small amount of iron in its composition. This is to prevent iron from leaking out from granules, which can lead to rust stains on a roof.

What are the granules on shingles made of?

No doubt you have noticed the rough surface of asphalt shingles, very different from the relatively smooth surface of asphalt roads. There’s a reason for this, during the shingle manufacturing process, before the asphalt has fully set, granules are adhered to the surface of the shingle, giving it this motley, rough appearance.These granules are typically made from minerals or mineral fibers, but some are also made from metals like copper. Traditionally, these granules are applied to shingles to protect the asphalt because prolonged exposure to the sun can lead to damage. Also, the granule layer on the shingles looks much better on a roof than streaks of black asphalt. Metal granules are added to help prevent algae growth.

In summary

While the granules on your shingle roof should be securely adhered to the asphalt layer, a brand new roof may have excess granules from the manufacturing process that will fall off soon after the initial roof installation. This is nothing to worry about. A small number of loose granules here and there are also no great cause for concern. In time however, an older or more weathered roof may start to lose its shingle granules in larger amounts and this is when you know you have a problem. This makes it more difficult for your shingles to protect the underlying roofing materials and prevent sun or water damage. Missing granules are also associated with damaged or broken shingles. If you are losing granules, you will probably know about it when you find loose shingle granules around your house, especially in the gutters or where water runoff from your roof spills to the ground. These piles of granules come from somewhere, and it usually means your shingles are losing them. The second and most critical sign is being able to spot bare shingle spots just by looking at your roof. Your local roofing contractor would tell you that this is a sure sign that granule loss has been going on for some time.

If you are concerned about granule loss on your roof, please reach out to us at Infinite Roofing and we would be happy to advise you and give you a free, no obligation estimate to get your roof back in shape! Call 518-444-ROOF or email us at info@infiniteroofingny.com.

Metal Roofing Vs Shingles

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Metal Roofing Vs Shingles
Metal Roofing Vs Shingles

Where you live is more than just a basic shelter. The roof can be what makes the difference between a house and a safe, secure home. A roofing system should fit the structural design, protect you from the elements, and insulate you from the cold of winter and the summer’s heat. We will discuss the difference between metal roofing systems and asphalt shingles, so you can pick which one would be a better choice for your home.

Varieties

Metal roofing systems come in a variety of styles, largely dependent on the metal used and coatings applied. Aluminum is a metal that needs no coating. Steel, on the other hand, requires specialized treatment to prevent rusting. Other options for your property are zinc, stainless steel, titanium and copper roofing.

Asphalt shingles come in two varieties, the traditional organic ones and the newer fiberglass shingles. The difference is in their layered make-up. There is a 3 core fiberglass covered with an asphalt layer in the fiberglass shingles and the organic shingles have a heavy felt layer under the asphalt.

Roofing Materials - Choose the right look for your property

Appearance

The layered look of asphalt shingles is by far the more popular of the two types. The vast majority of homes in the United States has asphalt shingle roofing, largely because asphalt is the material most builders trust and what homeowners are accustomed to seeing on houses. Asphalt shingles can vary in colors to match the paint or brick of a home, and the variety of their colors is more than with metal roofing. The three-tab shingles give a flat appearance while the more expensive architectural shingles appear more three dimensional.

Metal roofs are rarely seen in urban and suburban areas. The sleek, metallic appearance seems more suited for an agricultural setting. Metal roofing systems are available in a variety of colors and styles to match the rest of the home. The metal can be in panels, tiles, or shingles, but the appearance of a metal roof still can be jarring in a neighborhood full of asphalt shingle roofs.

Installation

Metal roofing installations are much harder than installing a shingle roof, but due to the weight of shingles, especially the traditional ones, the previous shingle materials may need to be removed first. Also, warranty and insurance requirements may demand the removal of previous asphalt shingles. A roofing square of three-tab shingles, which is 100 square feet, can weigh 200 pounds, and a square of architectural shingles can weigh up to 500 pounds. Because the installation is easier, even with removing a previous roof, installing asphalt shingles can take as little as a day or two of labor, depending on the size of the house.

Metal roofing, on the other hand, is much lighter and can be installed directly over the previous roof. The weight varies by the material used. Aluminum weighs only about 50 pounds per square while steel weighs 100 to 250 pounds. One reason why roofing with metal takes longer is the extra step of laying plywood 4 or oriented strand board (OSB) under the metal. This additional step eliminates the added noise of metal. With proper installation, rain or even hail should sound no different inside a home with a metal roof than it does inside a home with an asphalt shingle roof.

Both of these jobs are best left to professional Albany roofing contractors. Working on a roof can be dangerous, and installing roofing materials is a very precise and demanding job. Areas around vents must be properly sealed, and flashing must be carefully put into place. Also, some warranties may be voided if the materials are not installed by a professional Albany area roofing contractor.

Costs

A metal roofing will cost approximately $265 to $600 per roofing square or $2 to $6 per square foot for steel or aluminum shingles, $120 to $150 for corrugated steel panels, and $700 to $900 for copper or zinc. After adding installation, a steel or aluminum roof will cost about $500 to $1,000 per square. For a home with a 1,500-square-foot roof, this comes to about $7,500 to $15,000. For a home with a 2,500-square-foot roof, this comes to $12,500 to $25,000. This is, on average, about three times the cost of asphalt shingles and is another reason many homeowners opt for an asphalt shingle roof instead.

Energy Efficiency

Asphalt shingle roofing is much less expensive at about $60 to $90 per roofing square for three-tab asphalt shingles or $100 to $120 per square for architectural shingles. Felt is installed under the shingles at $40 per roll of synthetic underlayment, at $85 per 400 square feet. Installation costs about $80 to $200 per square, and removal of a previous roof shingles adds about $80 to $150 per square. If architectural shingles are used, the labor rises to $200 to $400 per square. A highly pitched or steep roof will add even more to the installation cost. For a property with a 1,500-square-foot roof, the cost of a three-tab shingle roof comes to about $2,100 to $4,800 without the removal of the previous shingles, an additional $1,200 to $2,250. For properties with a 2,500-square-foot roof, the cost comes to between $3,500 and $8,000 without the removal of the previous shingles, an additional $2,000 to $3,750. These prices make asphalt shingle roofing an almost certain choice for first-time home buyers and contract builders. Newer fiberglass varieties can be even less expensive.


A metal roof will lower your energy bills by about 40 percent in the summer. The reflective surface lessens the transfer of heat into the home. On the other hand, asphalt shingles absorb the sun’s heat, transferring it through the roof to the home, making the home’s cooling system work harder. This is why asphalt shingles are recommended more strongly for temperate climates.

In winter, asphalt shingles perform better, using the heat absorbed from the winter sunlight to make the home much warmer. However, metal roofs also perform well in winter. The year-round energy usage will still be lower with metal than with asphalt.

Even so, some asphalt shingle styles are designated as cool roofs and join some metal roofs in carrying an Energy Star rating for higher energy efficiency. These roofing materials are certified to reflect more of the sun’s energy, lowering the roof’s temperature by up to 50 degrees Fahrenheit. Even though other factors can affect the amount of savings offered, they can decrease demand on the home’s cooling systems at peak times by 10 to 15 percent.

To offset the cost of installing a new roof, you can look for Energy Star certified asphalt shingles or metal roofs. When using these energy-efficient materials, 10 percent of the materials cost, up to $500, can be received as an energy credit.

Durability

The higher cost of metal roofing is also offset by its long-life expectancy. A metal roof can last for 60 years or more with little maintenance. Most roofing manufacturers offer a 50-year warranty on metal roofs. However, an asphalt roof will need to be replaced two or three times during that same 60-year period. Warranties for asphalt shingle roofs vary from 20 to 25 years.

Asphalt shingles are susceptible to hail and high wind damage, although fiberglass shingles are more durable than organic ones. Also, if asphalt shingles do not get adequate sunlight, they can accumulate mold, algae, or mildew. Metal roofs, on the other hand, are superior performers in high winds and bad weather, and they are impervious to molds, mildews, and bugs.

Metal roofs perform so well under harsh conditions that homeowners in over 25 states are eligible for insurance discounts when they install impact- and fire-resistant metal roofs.

If the metal roof is a low-quality steel without an adequate rust-resistant coating, then use near salt water is not advised. More expensive, rust-resistant metal alloys and coatings should be used instead.

Fire Resistance

Some manufacturers’ asphalt shingle lines are rated Class A for fire safety, especially the fiberglass varieties. Also, all metal roofs are fire resistant, steel and copper more so than aluminum. This makes metal roofing a good choice in areas prone to wildfires.

Recyclability

Metal roofing systems win the day regarding recycling issues. Some are made with recycled materials, and all are completely recyclable. About 1 million tons of asphalt shingles are disposed of each year, and they can be recycled into a variety of products. The cost to recycle them is generally less than to place them in landfills. However, available recyclers for asphalt shingles are few, but the development of more recycling availability is underway.

Maintenance

Repairs are more difficult with metal roofing since most of the metal used is made in sheets and must be replaced that way. When damage occurs to a roof, asphalt is easier and less expensive to repair or replace. Metal roofs require little maintenance and need to be repaired far less frequently.

Resale Value

Because a metal roof is strong, durable, and energy efficient, it should increase a home’s resale value. By some estimations, the resale value will increase by 1 to 6 percent over a house with asphalt shingles. The buyer must appreciate the look of a metal roof, however. Any new roof will help sell a home since buyers want to feel secure about the condition of the roof over their heads.

Infinite Roofing and Construction are the Albany roofing contractors of choice, whether you are going for a metal roofing installation or an asphalt shingle roofing installation. We are experienced in both residential and commercial roofing installations of any type and can best advise you on the best materials for your property. Call us today for a free consultation on 518-444-ROOF (7663).