Tag Archives: Commercial Roofing

Commercial Roof Insulation (Tips, Tricks, & Ideas) for 2020

Commercial Roof Insulation Blog Cover

The roof of your commercial building is essential, as obvious as that might sound. It keeps the elements off your head, sure, but it also keeps your product, equipment, and employees safe and protected. Without the roof, you would be in serious trouble and so would your business.

But the insulation on your roof plays an even more integral part. In this guide, you will not only learn the importance of that commercial roof insulation, but the role it plays, the types there are, and more. Consider this your commercial roof insulation guide, providing you with all that you need to know on the subject.

What is Commercial Roof Insulation?

Before we can begin, it is important to know what commercial roof insulation is and what it does. Putting it simply, commercial roof insulation is a layer of material that is installed under the membrane of the roof itself.

This layer is meant to create a thermal barrier between the inside of the building and the elements that it has to deal with outside. Commercial roof insulation plays a very critical role when it comes to reducing heating and cooling costs for not only your commercial building but in residential properties as well.

Ultimately, the goal is to limit the amount of thermal transfer between outdoor and indoor temperatures. Commercial roof insulation can be more of a substantial concern when it comes to areas that have extreme climate fluctuation. This can be either in hot or cold scenarios as both can have a substantial impact on your roof.

The more that you invest in the maintenance of your building temperature, the more that you need to think about installing the right kind of commercial roof insulation. Finding the right R-value the first time around is essential to the life of the commercial roof insulation and it can provide substantial energy savings in the process.

Without the proper commercial roof insulation, your building could struggle to regulate its temperature in an efficient manner. When this happens, your HVAC will go into overdrive to make certain the building stays at the proper temperature. That means far more costly HVAC bills, leaving you frustrated and paying far more than you need to.

Different Types of Commercial Roof Insulation

There are quite a few commercial roof insulation materials out there. They will range in material type, installation methods, R-value, and who manufactures them. Generally speaking, a skilled contractor should be able to recommend the best type of commercial roof insulation for the project that you have tasked them with.

Here is a brief overview of the different types of roofing insulation types out there:

  • Polyisocyanurate (Polyiso)
  • Extruded Polystyrene (XPS)
  • Expanded Polystyrene (EPS)
  • Mineral Wool
  • Spray Foam
  • Fiberglass

Each has its own unique set of benefits and detriments and it is important that you know what values to look for out of commercial roof insulation before making your decision. Again, a contractor worth their salt will work with you to decide which insulation best suits your needs before the installation process.

Performance Aspects of Commercial Roof Insulation

Since the roof insulation materials are installed right below the roofing membrane, the installation of the insulation all depends on the current roofing system being implemented and what the manufacturer recommends.

Insulation can be composed of a variety of materials and can range from things like rigid boards to liquid applied foam as well as insulating concrete. Simply put there is a litany of materials out there and each offers its own distinct benefits, so understanding the differences beforehand can be very important.

Here are a few key considerations when evaluating your insulation choices:

Insulation R-Value (Thermal Resistance)

R-Value is the measurement of just how well a layer of insulation is able to resist the flow of heat. The R-value of commercial roof insulation will take into account all the layers in the complete roof system. The insulation layer, meanwhile, will contribute the most R-value to your building. When comparing R-values, the higher the R-value – the more effective the material. Keep in mind that a material’s R-value will degrade over time as the material ages.

The thing to remember is that you may not always want to invest in a high R-value roof system. It is essential to consider what kind of R-value is appropriate for the environment and building as not every building is created the same.

R-value generally follows the law of diminishing returns; after certain thinness, you will no longer be getting the same level of benefit from any additional layers of insulation. Additionally, too much insulation could lead to increased stress on a roof membrane through the effects of things like a thermal shock.

Impact Resistance and Insulation Durability

Durability is one of the most crucial parts of commercial roofing and outdoor materials on the whole. Mother nature can throw some very harsh conditions our way. The goal here is that you want all of your roof elements to be able to withstand and protect your commercial building.

Your roof membrane should be able to serve as the watertight layer and all-important first line of defense in impact resistance when protecting your building. Next up is the insulation layer itself. Insulation plays a role in the impact resistance of the roofing system. It must also be able to withstand the impact conditions that can occur on in the rooftop environment.

Impact resistance for commercial roof insulation is still something of ongoing development within the industry. This is due to a result of more recent performance standards. Proper insulation selection and system design are absolutely essential to a roof system’s impact performance on debris, hail, and any other objects that may fall on your roof.

Insulation Fire Resistance

Fire-resistant roofing materials can also play an absolutely crucial role in preventing fires and limiting the damage that they can cause. Proper fire testing and certification is important if you want your roof to be protective, safe, and long-lasting. When selecting a fire-resistant roof system, it’s usually recommended that the system in question has a UL Class A fire-resistance rating or FM Class 1 rating.

Fire resistance is something that often flies under the radar when considering the right roofing insulation. But it is always better to err on the side of caution when it comes to the safety and protection of your commercial roof insulation.

Don’t cut corners when it comes to your fire resistance rating because it can be what saves your building in the event of a fire. When your building suffers severe damage, you don’t want to be wondering if you should have taken the more pricy but also more reliable option.

Ask your contractor to explain the fire resistance ratings, what they mean, how they apply to your current roofing system, and whether they think it is a proper fit for your current roofing system.

Protecting Your Commercial Roof Insulation

No matter how effective the insulating material, it is absolutely crucial to keep it dry. If additional moisture is able to make its way to your roof insulation, the material can become saturated and will no longer do the job it is meant to.

This saturated material holds in water and is then made to be far less effective. Wet insulation that is holding water can also transfer that additional moisture across your roof system. This can result in leaks elsewhere in your building. These leaks can be a serious issue as excess moisture can lead to things like structural damage, portions of the roof being rendered damaged and ineffective, and so much more.

Commercial roof insulation that has water damage will also provide a lower R-value and can affect the uplift performance of a roof system. This is particularly dangerous in any high-wind area as those winds can cause profound damage to the roof, the structure, and otherwise.

When the design requires, making use of a vapor barrier to limit moisture drive into the system from the building interior. From the exterior, the use of a durable, high-performance membrane can help protect your investment and keep insulation dry, maximizing its useful life.

It cannot be overstated how important it is to keep that excess and unwanted moisture out from under your roofing system and away from the insulation. Water that is able to get under your current membrane can be bad enough, but when it soaks the insulation, it can create an unsafe environment.


While it should go without saying that your commercial roof insulation is one of the most integral parts of any commercial roof, it should be emphasized just how important it is. Take the steps to have regular maintenance performed so that any problem areas can be revealed before they near catastrophic levels.

Talk about your options with your roofing contractor and see what he has to say about the matter. A contractor worth their salt will be able to guide you towards the proper commercial roof insulation that will help to properly protect and insulate your building for a long time to come.

4 Common TPO Roofing Problems to Consider in 2021

TPO Roofing Problems Blog Cover

There are many different kinds of roofing systems out there but one of the more common is known as TPO or a single-ply membrane. There is another kind of single-ply membrane in commercial roofing known as Ethylene Propylene Diene Terpolymer (EPDM), but we will focus on Thermoplastic Polyolefin (TPO) for now.

TPO is a membrane that is currently one of the fastest-growing commercial roofing systems out there. They are made up of a single layer of synthetics as well as reinforcing scrim that can be used when covering flat roofs.

This makes for a highly efficient and effective roofing system for commercial roofing buildings that tend to lean towards flat roofing. As good as these roofing systems are, there are four common TPO roofing problems to be aware of.

Why TPO Roofing?

There are a plethora of benefits to implementing a TPO roofing system onto your current commercial roof. It has great strength, durability, and flexibility. That means being able to stand up to a build-up of dirt, resistance to tears, and mold growth as well.

Perhaps its best trait is that it is energy efficient. TPO membrane is meant to reflect and resist those UV rays that can heat up a building, making it easier and more efficient to keep the building cooler. This, in turn, means that the building doesn’t need to use the HVAC system to compensate.

1) Easily Punctured Membrane

Of all the TPO roofing problems there are, this is the one that is probably the most problematic. While this roofing system can be walked on and it is both flexible and lightweight, the membrane itself can be easily punctured.

With commercial roofs, one of the more common TPO roofing problems is that there is a high volume of foot traffic when compared to other types of buildings or roofing structures. The single-ply membrane roofing doesn’t have a hard-top layer that is meant to protect the layer of synthetic rubber from things like gravel, dropped tools, or loose screws.

Common TPO roofing problems like this see those materials pushed into the rubber membrane, breaking or tearing it by creating holes in the rubber and insulation. This leaves the roofing system more vulnerable to leaks further on down the line.

With a proper primer, you can take this one off the list of TPO roofing problems by giving it an extra layer of insulation and protection that it did not have previously.

2) Expired Warranty

Here’s a key tip: when you have a new roofing system installed, purchase the warranty. This is because most manufacturer warranties will require the contractor to perform those repairs for the first couple of years after the initial install.

Warranties can also be anywhere from 15 to 30 years. Common TPO roofing problems can be solved by having a warranty on your side. Stay on top of it, because when your warranty expires, you could find yourself susceptible to higher maintenance and repair bills, especially if your facility has been encountering problems.

It cannot be emphasized enough that having a warranty is a great way to keep TPO roofing problems in check. Things happen, leaks occur, damage can be done, and having a quick, reliable fix on your side is far easier than having to find a repair service on your own and eat the costs out of your own pocket.

Keeping yourself protected is maybe a little more costly than you may have thought but it is a great way to keep yourself protected from persistent problems or future repair bills. That alone makes it worth the cost alone.

3) UV Rays Degrading the Adhesives

Wear and tear is certainly one of the most common TPO roofing problems. Actually, scratch that. It is one of the most common problems with any roofing system out there. This is because it is exposed to the elements 24 hours a day, 7 days a week.

That also means constant exposure to the sun. Those harmful UV rays can perform significant damage to a roofing system over time. It can happen in a lot of different ways but the most common of TPO roofing problems is when those UV rays degrade the adhesives that are used to attach the membrane to the substrate.

Not only that, but those adhesives are also what seal the seams of the membranes together to create the waterproof seal that keeps your roof safe in even some of the harshest of weather conditions. Without that seal, your roof is vulnerable.

When there are punctures, tears, or other damage to your roof, those UV rays can come into contact with the adhesive layer and can cause a lot more damage when those adhesives become deteriorated. That is why it is important to ensure that the membrane sheets are overlapping during installation. This will block the adhesives from exposure to the UV rays and prevent those TPO roofing problems from occurring, at least not on a consistent basis.

4) Longevity

Perhaps the most common of TPO roofing problems is that they tend to not last as long as some other roofing systems. TPO roofing is definitely strong and durable but it is still something of a young technology in the roofing industry.

That means that the formula that is used to produce this TPO material is still far from perfect as the manufacturers attempt to find a balance between affordability and durability. This means that, along the way, some of these roofing systems have had common TPO roofing problems like material failures and seam cracks.

There are improvements that have been made along the way, but it may be sometime before the formula perfected. Still, TPO roofing systems are not only affordable, but they tend to be durable more often than not.

All of these TPO roofing problems are fairly common and that means that they are relatively easy to solve as well. Keeping this in mind, it is easier to keep them working optimally and avoid having to deal with major issues or damages to your roofing system.

How Much Weight Can a Concrete Roof Support?

How Much Weight Can a Concrete Roof Support Cover

When considering roofing materials, there are a lot of factors to take into consideration. Durability, cost, and a litany of other things that can impact which material you go with for your residential or commercial roof.

But weight capacity is another important one. And if you think that going with concrete means that it can by proxy support anything, you should do your homework first.

If you want to know “how much weight can a concrete roof support?” you are asking the most important question before committing to the install of that concrete roof. This guide will cover the question “how much weight can a concrete roof support?” and a litany of other things.

So, How Much Weight Can a Concrete Roof Support?

While the answer to this question can vary greatly on a number of factors within the concrete itself, a good rule of thumb is around 1,200 pounds per square foot depending on the thickness of the concrete and whether or not it has any reinforcements.

A common mistake is that amateur roofers just assume that concrete is impossibly strong, but it has weight restrictions just like any other material. Knowing “how much weight can a concrete roof support?” is one of the most vital questions when preparing for the install of that concrete roof.

Reinforcing the Roof

With newer installations, this is likely a common practice performed by the roofer doing the job. But on older homes, the question of “how much weight can a concrete roof support?” becomes irrelevant if it is quite old or has experienced a lot of damage.

While a complete replacement is the most ideal of scenarios, the cost of a new roof is often not so realistic. That is where reinforcing the roof can help to get a longer life out of your roof while implementing a fast, quick repair and reinforcement that will keep the structural integrity of the roof sound for some time to come.

Again, it is highly recommended that, wherever you can, you get a new roof. Still, there are a couple of ways to reinforce your roof to give it a little boost in terms of life span.

Addressing Repairs with Patching

If the deterioration or damage to your concrete roof isn’t terribly bad, it can be patched to extend the life a little longer. But if you are implementing extensive patchwork, it is important to note that you should not assume that it can take on a proper load and will never be able to handle the maximum weight.

How much weight can a concrete roof support? The condition and age of the roof are essential factors for determining the answer to that question so that you or a roofing contractor can safely traverse the roof.

Strengthening Existing Trusses

This is a way to add durability to your roof. By using 2×4s, you simply combine them with any existing trusses that may be in place from one end of the structure to the next. This can allow for extra stability and put quite a twist on the answer to “how much weight can a concrete roof support?”

This is not meant to be a long-term solution, however, if the roof is showing signs of wear and deterioration. Exercise caution whenever getting on the roof and understand that this is just prolonging the eventual replacement of the roof entirely.

Signs That the Roof is Failing

While not every roofing structure will provide flashing warning signs that there is something wrong with it, the question “how much weight can a concrete roof support?”  It becomes moot when the damage becomes noticeable. This is because that damage makes traversing the roof unsafe and a serious hazard.

There are definitely a few things to keep an eye out for when it comes to the condition of your roof and whether or not there may be issues currently taking place.


The biggest issue plaguing roofing systems, concrete roofs too, is in the form of leaks. If you see multiple wet spots in your ceiling or moisture being retained on the roof, it is a strong sign that the roof has a weak spot in it that can lead to bigger issues.

Leaks are a huge issue not only for the roofing system itself but for the structural integrity of the rest of the building. If that water is allowed to persist, it has the chance to rot and decay wood that could be providing structural support and can lead to mold growth, making it a hazard to the air quality in the building.


Cracks are a clear indication that there may be problems with your roof. This can mean that there is stress being implemented onto the roof and that it is spreading outward in other directions. This can lead to serious problems with your concrete roof, making it structurally vulnerable and making it unsafe to be near.

Small cracks are not a terribly big idea, but calling in a proper roofing contractor to survey the scene and understand the situation will allow you to stay ahead of any potentially disastrous situations. It is always better to exercise caution in scenarios such as these.

How Much Weight Can a Concrete Roof Support Again?

There are so many factors that determine “how much weight can a concrete roof support” that it isn’t a black and white question. When completely healthy and showing no signs of wear and tear, a concrete roof can safely support around 1,200 pounds (0.54 t) per square foot.

But when leaks, cracking, chipping, and other damage rears its ugly head, that figure can drop exponentially. If you see areas of your concrete roof that look concerning, the safest bet is to avoid stepping in those areas and leave it to the professionals.

Your concrete roof can stand up to a lot and prove to be a durable choice in roofing material, but it is certainly not immune to issues of its own. If you are worried about snow, you can consult this roof load calculator. And before asking “how much weight can a concrete roof support”, you need to make certain it is in optimal shape.

The Roofing Alliance Announces Winners at NRCA’s Industry Awards

On February 5, 2020, the Roofing Alliance, the foundation of the National Roofing Contractors Association (NRCA), announced this year’s winners of the Construction Management Student Competition, Best of the Best Award and the Gold Circle Award Winners. They were recognized at an NRCA Industry Awards Ceremony and Cocktail Reception, according to Yahoo Finance.

Student Competition

Each of the five finalist teams gave oral presentations as the final stage of the sixth annual Roofing Alliance Construction Management Student Competition. Each of the teams gave their proposals for installing a new roofing system on the Ford Center, the practice facility for the Dallas Cowboys. The Ford Center was originally installed by KPost Roofing & Waterproofing.

The oral presentation scores were ultimately combined with the written proposal scores of each time in order to determine the winner. The Roofing Alliance announced that Texas A&M University was the winning school while Samuel Short of Auburn University won the Best Individual Presenter award.

Best of the Best Award

This award is now in its 20th year, winners of the Most Valuable Player were recognized as was the winner of the Best of the Best. The Best of the Best award is an award that is co-presented by Professional Roofing magazine and OMG Roofing Products based out of Agawam, MA.

Todd Dunlap, who was an MVP Winner of Outstanding On-the-Job Performance and Workmanship as well as a finalist for other noteworthy contributions outside the workplace, was named the Best of the Best winner.

Dunlap is a warehouse operator, superintendent, equipment operator, and foreman with Frost Roofing of Wapakoneta, OH. Dunlap has continued to demonstrate exemplary performance as well as an eagerness to continue to learn. He continues to master tasks and assignments each day.

He continues to show a commitment to leading by example while embracing positivity and the passion for those around him. This has earned him the total trust and complete respect from the entire Frost Roofing organization as well as all those who have worked with the company.

Dunlap continues to help others as well, especially during the holidays, where he opens his home to those who have no place to go. He clearly lives his life to serve others and strives to help coworkers wherever possible.

Gold Circle Award

The Roofing Alliance, as well as NRCA members, are encouraged to submit their best work each year in order to win a Gold Circle award for either Outstanding Workmanship and Innovative Solutions or for Safety Preparedness and Performance.

Since the award’s inception, more than 99 winning companies have been recognized for their achievements. This year’s Gold Circle Winners are:

Outstanding Workmanship and Innovative Solutions

  • Chadwick Technology Pty. Ltd., Killarney Heights, NSW, Australia for the Abu Dhabi International Airport Midfield Terminal, United Arab Emirates
  • The Durable Slate Co., Columbus, Ohio for Steeple Square, Dubuque, Iowa

Safety Preparedness and Performance Winner

  • CFE Inc., Elmira, New York for Kellogg’s® Florence, Phase I, Florence, Kentucky

Roof Leak Causes Delays for College Basketball Game

Earlier in the week at the International Roofing Expo in Dallas, there was a discussion about resilience and why resilient roofing is so important for protecting building operations. When you think about it, it’s simple: the roof has one job and that is to protect a building so that the operations are not disrupted.

That message became crystal clear on Wednesday, February 5, according to Facilities Net. Because of a roof leak at the historic Hinkle Fieldhouse at Butler University in Indianapolis, a top 20, nationally televised college basketball game was delayed.

The game between Villanova and the Butler Bulldogs wound up being delayed for 19 minutes. Heavy rains that permeated the area prior to tip-off eventually led to water pouring into the 92-year-old arena, ultimately pooling on the floor.

And while there were plenty of jokes made about the situation, a leaky roof is a serious matter. And if it weren’t for the staff at the fieldhouse, the situation could have wound up being a lot worse than it was. The staff went to work quickly, rigging up a red bucket in the rafters to catch the remaining water that was leaking through.

Other members of the staff worked quickly to mop up the puddles on the floor while Butler officials tried to keep a good sense of humor about the entire endeavor. The situation wound up being resolved quickly but just goes to show the importance of a quality roofing system.

Needless to say that both Villanova and Butler now understand the importance of having a working roof overhead and hope they have dealt with their last leak-based delay for the remainder of their playing days.

While the roof repairs have yet to begin, Butler wound up winning the game 79-76, ending it on a dramatic buzzer-beater shot.

The Ultimate 2020 Guide to Energy Efficient Roofs

Energy Efficient Roofs

In the roofing industry, the hottest topic (pun intended) is energy efficient roofs. Roofing of old was meant to keep the elements off of your head and anything after that was simply a bonus, not something to be expected.

But with the implementation of these energy efficient roofs and materials, there is an aim at making buildings more efficient, using less energy and lowering those energy costs by making it easier than ever to heat and cool a building.

And the place to start is with the roof. With the right materials in place, our building can become a model of efficiency, allowing you to keep your facility at the perfect temperature with far less effort out of your expensive HVAC system.

During the summer, in particular, a non-reflective rooftop can be one of the hottest places around and often gets hotter than the surrounding air. Even with very good insulation, it is inevitable that heat will penetrate roofs and begin to warm up attics and top floors alike. This forces air conditioners to work overtime to keep up with rising temperatures, sending your HVAC costs through the roof.

This guide will teach you everything that you need to know about energy efficient roofs and how they can help but you and your property in the long run.

Energy Star Roofing

The federal government understands how important energy efficient roofs are in the quest to conserve energy and reduce wasteful use. That is where the Energy Star program comes in. This program can help building owners choose the energy efficient roofing materials that they need to make their buildings far more efficient.

You may have seen Energy Star labels on efficient appliances everywhere. These ratings also apply to roof panels, shingles, reflective roof coatings, and any other roofing-related materials. This lets the consumer know that the specific product has been graded as energy efficient on a federal level.

Roofing materials that earn the Energy Star label are built with a high degree of solar reflectance. What this means is that instead of absorbing those rays from the sun as insulation typically does, it bounces the rays from the sun outward, away from the property.

Having the right roofing materials in place can lower the surface temperature of a roof by a whopping 50 degrees Fahrenheit. It can also reduce peak demand on air conditioners by up to 15 percent, meaning quite a bit of savings over the life of your roof. Buildings may also be eligible for cool roof energy savings and Energy Star roofing rebates.

Energy Efficiency and Roof Color

Driving down the street, you have undoubtedly noticed the different colors of roof throughout your neighborhood. Odds are, you didn’t really think about it as you passed them by. But the fact of the matter is that the color of your roof can play a big impact on its energy efficiency.

Unwanted heat is perhaps the biggest concern with energy efficient roofs and there is a general assumption that lighter-colored roofs would be the best option. But the fact of the matter is that things aren’t nearly as straightforward.

Once you learn more about how heat impacts your entire building, energy bills, and overall working or living environment, you will probably begin to ask yourself the question “what is the best color to reflect heat?”

Lighter colors have greater reflective properties, but the materials used in the roofing process is what dictates heat control on a far larger level. It might surprise you to know that an Energy Star-rated dark roof will typically outperform a lighter roof that isn’t designed for efficiency.

Climate is also another factor. Lighter roofs are generally the choice in the warmest climates around, but buildings in cooler climate are often better suited to have a dark roof since it can absorb free heat from the sun during the coldest months of the year.

The right idea when building energy efficient roofs is to pick out the materials first and change the color later. Having the wrong materials can create far more issues than selecting a certain color. Still, consider your climate when choosing roofing color as it can definitely have an impact on your property’s energy efficiency.

Roofing Materials and Energy Efficiency

You have likely seen asphalt shingles on the vast majority of residential homes in your area. This is because it is one of the most commonly used roofing materials due to the ease of installation and their low cost.

The unfortunate aspect of asphalt shingles is that they absorb a lot of heat and have a low reflectivity even if they are lighter in color. So, while the upfront costs might be more, moving away from shingles to another more efficient option is probably the best option.

Believe it or not, a wide array of energy efficient roofs that qualify for Energy Star are actually made from metal. This is because even though that metal gets hot in the sun, it is also highly reflective. This means that the heat gets redirected away from the house and back into the air, allowing the building to stay cooler without having to blast the A/C.

Metal roofs can also be designed as a series of panels or more traditional-looking shingles. They are also relatively easy to install, keeping your costs down if you decide that implementing a metal roof is the best way to go.

Tile roofing also allows for the easy installation of energy efficient roofs. This is because tiles can be made from a litany of different materials from clay, concrete, slate and a number of different materials. Best of all, many tile roofing materials are pre-treated in order to maximize heat reflectivity. Even if they aren’t, tile roofs are easy to treat with reflective coatings even after the installation has taken place.

Those coatings can also be applied to a wide array of roofing materials, though they are least compatible with asphalt roofs. Most of these coatings can change the physical appearance or the color of the roof, and most reflective coatings might not be a good match aesthetically for your building’s exterior. There are also pigmented coatings with add a reflectivity boost to any roof.

Lastly, a green roof is possible if you have a flat roof. This implies a rooftop garden, though the design and installation process can be quite an undertaking. Still, a green roof is not only an energy efficient roof it can create a brand-new environment that can even be used to feed your family.

Insulation for Energy Efficiency

Another way towards an energy efficient roof is added insulation. An energy efficient roof can do a lot of good things for your facility, but it can’t do all the work itself. This is where having insulation in your attic or under your roof can become so beneficial.

If you have improperly installed or insufficient insulation, it can still allow unwanted heat, so make sure to have your insulation evaluated if you are making the transition to an energy efficient roof.

It might also be a good idea to install attic fans and rafters. This encourages air circulation in a way that will bring down the temperatures beneath your roof. If you are thinking about making the switch to an energy efficient roof, think about upgrading your attic insulation as part of the process.

The Solar Reflective Index (SRI)

When considering a switch to a more energy efficient roof, one value to look into is the SRI value. This value combines measurements of both the solar reflectance value of a material as well as its thermal emissivity. Essentially, the SRI value reflects just how well a roof rejects solar heat.

  • Solar Radiation: Heats the roof surface.
  • Heat Transfer: Some heat that was absorbed by the roof is transferred into the building.
  • Solar Reflectance: CambridgeTM Cool Colors reflect a percentage of solar radiation.
  • Thermal Emissivity: Relative ability of roof surface to emit/release absorbed heat.
  • Heat Island Effect: Urban areas are full of concrete and other surfaces that absorb heat from the sun. They also have a lot of energy consumption, which also produces heat. As a result, urban areas are much warmer than the rural areas surrounding them. This affects the temperature of every building in a city.

This guide can help you get well on your way to making the switch to an energy efficient roof. When your new materials are in place, you should notice a marked difference in the way that your property manages its temperature levels.

It is not only a great way of conserving energy – which is great for the environment – but it can also save you quite a bit of money over the life of your roof. Especially during the more inclement months of the year, energy costs can sky-rocket just trying to keep up with the rising temperatures.

With an energy efficient roof, you can let the air conditioner take a well-deserved break instead of having to run all summer long. The cost savings alone are worth it, but if you have an older HVAC system, it will be worth making the switch simply to not have to hear that old HVAC unit kick on and off repeatedly.

The upfront costs can be daunting, but making the switch to an energy efficient roof can save you money in the long run and will be a great investment over time.

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5 Ways Modern Roofs Foster a Sustainable Commercial Building

Sustainable Commercial Building Cover

As modern research has inspired people to create a more sustainable commercial building, roofing has become one of its most vital components.

Below are just a few of the reasons that implementing a sustainable roof is a great idea not only for your business but for the environment as a whole.

1) Energy Savings

One of the most important factors in the drive towards sustainable roofing is in energy savings. But there is more to it than you might think.

The first is that we are doing a better job as a society at understanding that the resources we use are finite and cannot be used wastefully. This includes the use of electricity. That is why there is more of a focus on being energy efficient across a litany of industries.

The roofing industry is no different. With new regulations that are evolving all the time, there is a renewed focus on making certain that materials are being used effectively and getting the most of the energy that they do wind up using.

That’s not to say that there are no benefits for the companies that are making their roofing more efficient. By implementing roofing that has reflective qualities to it, the building is able to cool itself far more effectively as it is no longer absorbing a lot of sunlight.

Since the building is no longer as warm as it may have been with an outdated, inefficient roof, it is easier to keep the temperature regulated. That means no more leaning heavily on HVAC units that can cost an arm and a leg to run over the course of a summer.

Companies will not only be doing more to preserve energy, but they will be saving themselves on utility bills over the life of their roof. This means savings that can go right back towards the bottom line of the company. That is a pretty good incentive to go green.

2) Increased Life Expectancy

This might feel like a pretty obvious statement but having your roof replaced is an expensive endeavor. There is no situation where having your roof replaced will be cheap and if it is, that means that you’re either getting subpar materials, subpar service, or both.

While this might save on money in the interim, it will cost you eventually. So why not make sure that you are getting the best in quality right from the jump?

Having a more sustainable roof built from higher quality materials generally means that it lasts a lot longer. When you have a roof installed, the goal is to not have it replaced again for a good long time. Cutting corners to save costs means that you will just have to replace the roof again before long. This is the antithesis of savings.

Sustainable roofs are being made from higher quality materials, which means that they are lasting longer than ever before.

3) Environmental Assistance

As stated above, there is more of an emphasis than ever on producing sustainable materials. This is not only meant to have benefits to the owner of the building but to the environment as well. We as a society are coming to the realization that we cannot continue to be as wasteful as we have been.

And that is where roofing materials come into play. With materials of old, there would be a need to tear up the old roof before laying down the new one. This would create a ton (or several tons) of debris that required disposing of and not all of that disposing of was done responsibly.

But with newer roofing materials, that waste generated has been taken down by a considerable level. There are plenty of new roofing materials that can be sprayed on or applied directly over the old roofing material.

Not only is this easier in terms of the installation process, but it also minimizes the amount of waste that is produced when installation occurs. That is a win across the board, especially for roofing contractors. They can spend fewer man-hours on both the installation and the cleanup process, saving thousands upon thousands of dollars each and every year.

Roofing waste accounts for over 40 million tons of waste. That is five percent of all the solid waste that is generated annually in the United States alone. Being able to reuse and improve roofing materials gives us a great opportunity to reduce the massive buildup of landfill waste across the globe.

4) Less Maintenance

Just because a roof is stated to have a life expectancy of so many years does not mean that the time between installation and end of life will be smooth sailing. If the wrong materials are implemented in the roofing process, that just means that your roof will need a litany of repairs throughout the life of that roof.

This can occur in a number of ways. Things like leaks, mold growth, and structural damage are just a few of the issues that can come up. Leaks, in particular, can be a troublesome aspect of a roof with less than adequate materials use for installation.

Leaks can occur unnoticed, causing a buildup of water on your roof and, eventually, in the interior of your home. If left unattended, this water can seep into other areas of your home and create structural damage or mold.

Structural damage could make it unsafe for you and your family to be in the house until repairs are implemented and can mean serious money spent on repairing or replacing those damaged areas.

And then there is the case of mold. If there is a lot of moisture around your home, there is an excellent chance that mold could make itself known. Aside from being unpleasant to look at aesthetically, it has serious implications for your health.

If mold is left to fester and grow in your home, it can have long-term effects on your respiratory system. Living around mold for an extended period of time is dangerous to both you and your family.

This is why it is so essential to have a roof made of quality, sustainable materials. You want the roof to stand up to everything between its installation and end of life with very few repairs to be implemented in between.

5) Improved Air Quality

This might sound surprising, but your roof can actually have an effect on the quality of the air in your home. Doesn’t make sense? It actually does and you could be doing both yourself and your family a great respiratory disservice.

In addition to already saving on energy costs during the air-conditioning season, a cool roof can have a substantial impact on the quality of the air in your home. Because these “cool” roofs work to deflect harmful UV rays instead of absorbing them as older materials might.

By developing new standards for roofing materials and working to have a cooler surface to your roof, this helps to create heat-island effects in urban areas. It also has an effect when it comes to reducing air pollution and has shown the ability to help combat global warming as well.

Your roof is no longer about simply keeping the elements off of your head. There are many implications that are felt when your roof is not sustainable, and we are learning more and more about those effects. Implementing a new roof might seem like a costly endeavor, but there are so many benefits to be enjoyed over its lifetime.

The aforementioned reasons are just a few of those that would benefit from a sustainable roof on your home or commercial building. The money saved from energy costs should be enough to make home and business owners stand up and pay attention.

That’s not even counting the environmental impact, something that continues to be a concern, as well as the durability and stability that a quality roof can bring over a long period of time.

Look past the initial cost of a new, sustainable roof and you will see all of the benefits to be had by implementing a sustainable roof with newer, more efficient materials. It will be an investment that you will appreciate over the long-term and one that you will be grateful that you invested in.

As a result, there has been a move in recent years towards a more sustainable roof. This means a lot of things to a lot of people but knowing how modern roofs are ushering in an era of sustainability is an important thing to know.

Moving Towards Eco-Friendly Commercial Buildings & Roofs

We are moving further away from the days of inefficient, expensive, environmentally hazardous roofing materials and for a litany of reasons. This has a lot to do with the fact that society itself is moving in the direction of sustainability.

For roofing, there is a shift towards materials that provide both a long-term service as well as renewability options. Not only that, there is an increased focus on being cost-effective.

There are also government-sanctioned environmental regulations to be aware of. Decades ago, these regulations did not exist. Now more than ever, the government is aiming to protect our environment through the strict management of building materials and how they are both implemented and disposed of.

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Modified Bitumen Roofing System vs TPO (Cost, Value, Longevity)

Modified Bitumen vs TPO

Modified bitumen vs TPO… it is a question on the mind of many commercial building owners.

Generally speaking, there are two kinds of commercial flat roofing systems that are most commonly found in the Northeast. These are modified bitumen and thermoplastic polyolefin or TPO. The former has been around since the 1970s and is one of the more traditional methods of flat commercial roofing.

TPO has been around since the 1990s and both do well in extreme temperatures, both extremely hot as well as bitterly cold. And given the locale (the northeast), this is a perfect set of traits to have to stand up to the huge swings in temperature.

More and more these days, however, TPO commercial roofing is surging in popularity. What you might not have realized is that TPO roofs are installed more than all other flat roof alternatives combined, including a PVC flat roof.

This piece will take a deeper look into both kinds of roof systems and examine each of them. This includes cost, expected life and longevity, and overall value of each of these roofing systems so that you can make the most informed decision possible.

Modified Bitumen Flat Roofs

One of the primary benefits of using a modified bitumen roof is that it comes at a lower cost to install. One of the biggest disadvantages, however, is that many major commercial roofing contractors have stopped installing them, mostly due to the surge in popularity of TPO roofs. Some have gone as far as to start installing TPO over modified bitumen.

As stated previously, modified bitumen began back in the 1970s and came along as a major upgrade over the traditional asphalt roofs of the time. It is termed as “modified” because of the addition of substances like styrene butadiene styrene (SBS) or atactic polypropylene (APP) which were intended to enhance both flexibility and longevity of the roof, especially when compared to those old asphalt roofs.

Over the years, there have been several issues that have arisen when it comes to modified bitumen roofs. The first is that, although an APP-modified bitumen roof is designed to have resistance to things like UV-light damage, cracking, blistering, and oxidation, there has been a lack of standards in the industry which has led to manufacturers skimping on the addition of that APP as a modifier.

What is the downside of that, exactly? This causes the roof to underperform. When the roof underperforms, that can lead to costly repairs. In the worst case, it could mean that your commercial roof needs replacing, adding another costly endeavor to your plate.

The second issue with modified bitumen flat roofs is that, although the gravel that is spread over a modified bitumen roof is intended to offer hazard and UV protection, that granular surface more times than not makes it more difficult to correct drainage issues and detect leaks.

Those drainage issues and leaks can persist far longer than they might with a TPO roof, which means that there can be a buildup of water that can damage the structure of the roof itself. When something like this happens, it can create structural integrity issues that can lead to even more costly repairs to your commercial business than you had ever expected.

The third issue with modified bitumen flat roofs is that any use of an open flame torch during the installation process can be a fire hazard. There have been more than a few instances of buildings burning when a torch used in the installation process was mishandled.

The risk here is definitely substantial and it can be substantial enough that some insurers won’t even cover roofers who apply that modified bitumen while using the open torch method. That is why open torch installations of modified bitumen are becoming a rarer commodity. With that said, the modified bitumen roof cost remains appealing to some.

Roofer Fixing Modified Bitumen Material

Thermoplastic Polyolefin (TPO) Flat Roofs

This method is also known as flexible thermoplastic polyolefin (FTPO) roofing. Generally speaking, there are three different kinds of commercial roof installations involving TPO: ballasted, fully adhered, and mechanically fastened.

TPO is considered one of the best values in commercial roofing because it offers a number of different advantages. And when it comes to your commercial roof, getting valuable and longevity are definitely two of the most important aspects involved.

The tear-resistant single-ply membrane is tough, and it resists oil, grease, and chemical spills. Not only that, but TPO roof systems are also fully recyclable and UV-resistant. Best of all, TPO single-ply roofing is often considered to be a “green” option because there are no plasticizers included in the formulation process.

One of the cool aspects regarding the rise of TPO roofs in commercial roofing installations is that many building owners and managers now have the option of selecting from over a dozen different colors. This includes white, which has proven to have energy-saving abilities to it as well.

The great thing about this is that now you can match your new roof to the exterior color of your building. This might not seem like much, but being able to match that color scheme can make your building stand out in the eyes of passersby.

Best of all, some of those initial costs of installing an Energy Star-rated TPO roof can be potentially recovered through lower energy costs over the life of that commercial roof. That makes it easier to take on the initial costs of installing the TPO roof to your commercial building.

Additionally, it is possible to apply TPO roofing systems over top of pre-existing modified bitumen as well as metal roof. This is as long as the current roof is in a sound condition and not substantially worn or damaged. The application of the new roofing system over the top of an existing roofing system then eliminates additional tear-off costs and will reduce the overall disposal expenses. That is a win-win across the board.

TPO is a reheatable and weldable material as well. This means that it is possible to re-weld any seams that require it years later. On top of that, smooth-surfaced TPO roof systems are easier to maintain and clean than those granular-surfaced roofs like a modified bitumen offers. Being able to properly clean and maintain your roof means that the roof will hold up for longer, saving you from having to get a new roof for a long time to come.

The thickness of the standard TPO single-ply membranes can vary a bit. There are some that are around 40 mils but they can be as big as 800 mils. If your roof is in an area where punctures are more likely – due to things like falling large branches or any other sharp objects – you might want to look into a thicker membrane to ensure that your roof does not get punctured by any of those falling objects.

The installation here is key as is the case with any type of commercial roofing system. Whenever a TPO roof fails, this is often the result of damage that is done during the installation process. If it isn’t that, it is because seams were not properly welded during the installation process.

These seam failures can lead to leaks or potential catastrophic failures when extreme winds occur, causing wind uplift. While these are certainly worst-case scenarios, they are things to be aware of when getting a TPO roof installed. When you hire a skilled, experienced roofing contractor to handle the installation process, you generally don’t have to worry about these worst-case scenarios.

The better manufacturers in the TPO roofing system business consistently produce high-quality, longer-lasting TPO membranes that you can have confidence in and get a longer life out of than ever before. Again, proper installation methods from a certified commercial roofing contractor will ensure that the TPO roof is installed properly and likely won’t fail.

TPO Roofing Material

Final Call: Modified Bitumen vs TPO (TPO is King)

Despite being cheaper, there are just too many downsides to using a modified bitumen roof to make it a viable option anymore. TPO is more energy-efficient, more reliable, and more versatile than its counterparts in the roofing industry.

Combined with the ability to customize the color of your roofing surface, there is just no matching TPO as a commercial roofing option. They also last longer than bitumen flat roofs, meaning you save on the costs of a potential installation that would occur sooner rather than later with a bitumen roofing system.

When you run a commercial business, there are a million different things that you need to keep in mind and worry about; your commercial roof should be at the very bottom of that list. When you install a TPO flat roof on your building, you properly protect it from even the most extreme of elements for a long time to come.

You can save a ton on costs of installation over the years when your heating and cooling bills are far less than they have ever been before. You can have confidence in your commercial roof to stand the test of time and to handle the elements with ease, allowing you to focus on the most important aspects of your business like generating revenue to keep that business going.

TPO is the reigning king of roofing materials and will likely hold that spot for a long time to come.

How Old is My Commercial Roof? (Father Time is Undefeated)

How Old is My Commercial Roof

The roof of your commercial building is the last line of defense between you and the elements coming down on your head. Ensuring that it remains working optimally is one of the most important aspects of maintaining your commercial business.

There will be one question that you need to be able to answer and a surprising amount of commercial business owners can’t: how old is my roof? Knowing the answer to this question will give you a better idea of just how much you need to do to keep it up with preventative maintenance or give you an idea of what kind of repairs might need to be done.

But how can you determine the age of your commercial roof if you don’t already know the answer to that question? There are a few ways that you can determine the age of your commercial roof and work to keep it healthy and lasting for a long time.

Consult With The Former Building Owner

If it slipped your mind to ask the previous owners during the sale of the building, it might not be too late to ask them. If the previous owner had possession of that building for a long time, there’s a chance they could have replaced the roof at some point in time.

While it can be positive to find out the age of the roof through the previous owners, it isn’t the most accurate way to determine the age of the roof. Even if you don’t know the age of the roof, asking the prior owners might not be the best method to go with.

Locate The Building Permit

Depending on the county that your commercial building resides in, the county may require a building permit for any roof installation. If the commercial building that you purchased happens to be in one of those counties, you can contact the county building department in order to find out when the roofing permit may have been awarded.

If this is the case, this would likely be your most accurate source of information. There are few other methods that can provide the kind of entirely accurate information that a roofing permit can.

Request a Receipt Copy from The Roofing Contractor

If you cannot request a copy of the roofing permit from the county, the next course of action could be to contact the roofing installation company and request a receipt of workmanship. This can be problematic if you do not know which company performed the installation of the roof, but asking the prior owners could solve that problem if you happen to remember who the owner was.

Most roofing companies will keep records of all of the work that they perform, so this could be the easiest option if the county where your commercial building resides does not keep permits for roofing installations. Make sure that the paperwork that you receive is a receipt for the work done, not simply a proposal for the work as that can be different from the work that is actually performed.

Like the roofing permit copy, this can be one of the most accurate sources to find out when the replacement and installation of the roof took place. You want to be as accurate as possible in finding out this information because it will give you the most accurate idea of the age of your roof so that you can prepare for any potential repairs or a replacement.

Have a Roofing Contractor Provide an Estimate

This is probably the last-ditch option since it actually costs something to perform, but if you are struggling to find the right paperwork to provide proof of when the roof was installed, this is always an option. A trusted roofing expert is highly trained when it comes to spotting the signs of age in a roof and can give you a pretty reliable estimate about the age of your roof.

Not only that, they make for a great resource as far as estimating when your roof may need to be replaced, what repairs you can implement to prolong the life of your roof, as well as implementing any preventative maintenance that can keep your roof going for far longer.

Both home inspectors and roofers are qualified to evaluate the condition of your roof and to provide an estimate for all of the costs that could be involved. This is a more reliable method than relying on the memory of the previous owners, but not quite as cost-effective as getting a receipt of work or a copy of the permit provided by the county.

Is it Time for a New Roof?

There will be times, of course, where you don’t even need to know the age of the roof to determine that you need a replacement. There are many signs that will help you know when it is time to replace the roof, regardless of the age of the roof.

Here are just a few of the signs that your roof could need replacing:

Roof Valleys: One sign that your roof could need replacing is if the shingles in the valley of your roof are missing or falling apart. These valleys provide water release and they can cause very serious water damage if the roof is not properly maintained. If your roof has heavy damage in the area of the valleys, those valleys should be replaced as soon as possible in order to prevent any further damage. If the damage is too extensive, you might have to replace the roof altogether.

Curled shingles: One of the things about the shingles is that, when they begin to curl, they no longer work effectively in protecting the structure of the building. There are a lot of things that can cause the shingles to curl like high winds, age, or excessive heat from constant sun exposure, among other things. If you notice that there are several areas of your roof where there is curling to the shingles, it might be time to replace the roof altogether.

Missing shingles: This is perhaps worse than curled shingles because at least the latter is providing some level of resistance from the elements. When a shingle is missing from your roof, that is proof that the adhesive has failed. Over the normal lifespan of a roof shingle, this is commonplace and is a sign that it is time to replace the roof altogether.

If there are shingles that flew off during a particularly bad storm, it might be more of an indication that those areas need to be repaired instead of having to perform a complete replacement to the roof. It is obviously ideal to avoid a complete replacement as that can be a costly endeavor that no one wants to have to deal with.

Discoloration: While discoloration isn’t always a cause for concern, it can mean that there is wearing or damage being done to your roof over its lifespan. Darkening across the roof can indicate water damage that has been done in areas where the shingles have become weak or damaged. If you see excessive discoloration across your roof, calling in an inspector to take a look can be the best move that you make.

Water damage: One of the most glaring examples that your roof might need replacing is when there is water damage that permeates into the roof itself and has an impact on the structure of the building. If you notice this, it could mean that there are serious issues at hand with your commercial building.

It is imperative to note that under no circumstances should you ignore water damage that you notice go unattended. Any water damage that is left unattended, even if the source is small, can lead to serious issues within the structure of your commercial building. Unless you want to implement further repairs or have to experience serious water damage, get these issues taken care of as soon as you happen to notice them. It will keep you from having to experience the hassle that can come when there is water damage to your commercial building’s roof.

Making Smart Decisions About Commercial Roofing

As mentioned previously, knowing the age of your roof is important for predicting the timeline for when your roof will need to be replaced. But knowing the age of the roof is not the only important thing. Using preventative maintenance can go a long way towards preserving the life of the roof and saving you from having to perform a complete roof replacement.

Having a professional roofing contractor come out to perform an inspection even bi-annually can be the best investment that you can make towards preserving your roof. Those inspectors can not only find any areas of concern, but they can also tell you reasonably how long they think that your roof will last, what issues might need attention and when, and they can also implement the necessary repairs to keep your roof not only working longer but help prevent that complete overhaul.

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How Long Should a Rubber Roof Last?

If you are a contractor or are familiar with the roofing game, you may have heard of EPDM. This is Ethylene Propylene Diene Monomer which is more commonly known as rubber roofing. Most contractors will recommend that owners of a commercial property invest in these rubber roofs.

Rubber membrane roofs have advanced durability, life expectancy and cost per square foot that makes it one of the best replacement options for any kind of damaged roofing material. And while it certainly has disadvantages of its own, there are more than enough reasons that EPDM roofs are one of the most common options for commercial properties.

How long will a rubber roof last?

Let’s cut to the chase and discuss one of the most commonly asked questions when it comes to a rubber commercial roof: how long do they last? With the right upkeep and weather conditions, your standard rubber commercial roof will last anywhere from 40 to 50 years.

This, of course, includes proper and preventative maintenance as well. There is not a single roof out there that will last half a century on its own with no preventative maintenance done. And while that may sound like a hassle, that preventative maintenance entails simple inspections and patchwork that is done should there be any damage done to the roof.

If your area experiences extreme weather each year, this life expectancy can probably be knocked down by a few years, but rubber roofs are generally very durable and meant to last a long, long time without a ton of maintenance needed.

What are the perks of a rubber roof?

As mentioned, rubber roofs are becoming the go-to choice for commercial rooftops. This is for a few different reasons that we will outline here.

Rubber roofing is more durable and cost-effective.

A good installation is all you need

One of the good things about installing a rubber roof is that if it installed properly, that installation will make your roof seamless. When there are no seams in your roofing, that means that it is more moisture resistant and will be virtually leak-free.

With other roofs, there is the risk that shingles or individual panels could peel and raise up, exposing the roof underneath to additional risk of leaking. But with the seamless install of a rubber roof, you don’t have to worry about those pesky leaks anymore.

Rubber roofs have the same properties as PVC, TPO, and other roofing materials that are more expensive to have installed. Again, this all comes down to the installation. If it is done in a subpar way, you won’t get the full range of capabilities that the rubber roof can offer.


Your standard rubber roof weighs just about two pounds per square foot. This makes it lighter than something like modified bitumen, but it remains more durable. Being lighter in weight also means that it puts less stress on the roof over time. This can do wonders for the health of your commercial roof over the life of the building.

Its lighter weight also means that it is easier to transport and install. With heavier materials, it can be a hassle to get them up and down ladders or stairs, but the rubber material is much easier to transport and makes the overall installation a bit easier as well.


As mentioned previously, rubber roofs are very durable, on a level with PVC and TPO. EPDM is actually durable enough that it can support things like rooftop gardens as well. Because the material is seamless in nature, it is able to lock out moisture and prevent the growth of any fungi or other roof-harming forms of life.

With a proper installation and yearly preventative maintenance – inspections to check for any cracks in the façade that could allow for moisture to enter – your rubber commercial roof should last at least 40 years if not more.

If installed properly, a rubber roof can last 40-50 years.

Properly installing your rubber roof

The first course of action for installing a rubber roof should be to call in a commercial roofing contractor. A contractor or roofer will have a litany of experience when it comes to installing these roofs and the chance that something goes wrong will drop drastically.

If you insist on doing the work yourself, however, there are steps to follow to ensure that the job is done correctly, and your rubber roof is installed properly.

The first step is to make sure the roof is prepared. This means that you need to clean the roof. Any debris or dust that remains could potentially weaken the adhesive of the membrane. The whole point of the EPDM membrane is that it needs to be able to stick to the surface of the roof.

The next step is to inspect areas of your roof where there is a gutter. In these spaces, you may need to install a batten to extend your roof towards the gutter. This will direct rainwater drips to the gutter instead of behind the gutter; this prevents damage to the supporting wall and fasteners that are underneath the gutter itself.

Make certain that you prepare the areas of your wall that would accept flashing – this redirects moisture from the wall towards the rubber membrane – and remove any excess brick mortar using something like a mortar chisel. This will ensure that the flashings attach properly.

Lastly, prepare and install the rubber layer. Again, it is key that the rubber membrane bond with the roof because this is how it seals and becomes seamless. Apply the rubber to the roof evenly and make sure to unfold the rubber after you have finished applying the adhesive. This ensures that it won’t dry out without attaching to the membrane itself. When you are done applying, cut away the excess rubber so that the fit is complete.

Rubber roofing is becoming more common due to greater durability as well as lesser costs to install. If you own a commercial building, you may want to consider having a rubber roof installed to prolong the life of the roof for a long time to come.