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Modified Bitumen Roofing

Durable, flexible, and weather-resistant roofing solution for long-lasting protection.

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Why Las Vegas Roofing Leads the Industry in Modified Bitumen Roofing

In the modified bitumen roofing sector, few companies rival Las Vegas Roofing. This contractor's nearly unmatched quality and innovation foster a strong competitive edge. The Las Vegas-based company invests heavily in training its staffers to become true experts in modified bitumen’s installation techniques. Staffers stay current with the latest in roofing technology, allowing them to provide top-notch service on every roofing project, residential or commercial. And there's no better primer on this sector's main Western player than Las Vegas Roofing itself.

Las Vegas has a one-of-a-kind environment, and that makes for one-of-a-kind roofing challenges. Extreme, unrelenting heat is bad enough for building materials, but add the desert's "dry rains" and you really need a roofing system that can take it. ... Good thing there is such a thing as modified bitumen, which is well-nigh perfect for our conditions. It not only loves heat, but it also doesn't mind getting wet—then drying out again. And the pros at Las Vegas Roofing know how to install it right, so their clients can rest easy under well-served roofs that won't be a headache in the not-so-distant future.

At the heart of Las Vegas Roofing’s business model is something that is all too common in today's world: customer satisfaction. Why is this so common? Because it works! It has earned us a plethora of positive reviews, and it has also helped us to develop a clientele that is very, very loyal. It works because we take the time to understand our customers and what it is they really want. We do not rush them through the process of making a decision. We are always willing to listen, even in the face of seemingly unreasonable demands. And we try very hard to comply with those demands, which is what roofers are supposed to do: serve our customers.

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Client Testimonials

Carrie W.

For over three decades, I have called Las Vegas home, and in that time, I have never met a more dependable <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-las-vegas/" title="roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="1938">roofing</a> contractor. When the roof of my aged mother's home needed urgent repairs, I was, to say the least, concerned about the process of finding trustworthy professionals to do the job. Yet, Las Vegas <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-north-las-vegas/" title="Roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="3095">Roofing</a> Company turned out to be just the right fit. From start to finish—without any express or implied warranty—they took care of my mother and her <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-sunrise-manor/" title="roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="3932">roofing</a> needs with extreme care and patience. These guys are the kind of trustworthy professionals that you pray to find when you have an urgent <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-winchester/" title="roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="4934">roofing</a> need.

Carrie W.

Brian R.

As a property manager responsible for a large apartment complex, I have had to interact with many roofing companies. Standing above them all is Las Vegas Roofing. They approached our commercial roofing job with awesome skill and coordination. They finished ahead of schedule and under budget. I have never seen such vigor and enthusiasm in a work crew. They must be well led; there is always evidence of good leadership when you see a construction crew working like this one did. If there is any kind of roof on our property in the future that needs fixing or if there is any new kind of roofing job, we will definitely use Las Vegas Roofing.

Brian R.

Romas Family

When it was finally necessary to change the roof on our family residence, we were presented with a plethora of alternatives. Las Vegas Roofing truly simplified this process for us. A representative of the company took us through the many choices—each one a viable option, but some better suited to our home than others. We settled on a choice of color and texture. The installation team was prompt and worked well together. They respected our property and left the job site cleaner than they found it. The most spectacular part of the job was that they took extra care to ensure that the rose bushes in front of our house were not damaged—a necessity since those roses are our pride and joy. The new roof looks great, and I have no doubt that it will perform well even under the harshest conditions that the Vegas sun can dish out.

Romas Family

Joan A.

As an architect, I have very particular standards for construction work on my own home. Las Vegas Roofing met and surpassed my expectations. Their understanding of state-of-the-art roofing technology impressed me. They executed my design for a modern, energy-efficient roof flawlessly. Every detail reflected the crew's skill, from the precision of the installation to the immaculate cleanup. They were able to smooth over several last-minute design changes without any hitch. The roof is both functional and beautiful. I've recommended Las Vegas Roofing to clients already, and I will continue to do so.

Joan A.

Dean R.

I am very impressed with the work done by Las Vegas Roofing. When a sudden leak developed during a rare desert downpour, they were at my house within a few hours. They quickly found the problem and had it fixed in short order. Their efficiency was remarkable. They explained everything to me in "normal people" terms and kept me up to date every step of the way. I already have recommended them to my neighbors and will call them again if I have any roofing needs.

Dean R.

Our Unique Approach to Modified Bitumen Roofing

We at our company are of the view that the revolution in modified bitumen roofing has yet to occur. What we offer is a semi-monocoque installation that combines the latest technology with the tried-and-true methods of our predecessors. A semi-monocoque bitumen roof structure offers good resistance to wind uplift. We figure the bitumen roofing revolution starts with us, so we go to the roof-to-structure-to-foundation semi-monocoque evaluation and installation model that ensures roof performance in all kinds of weather for a long time—to just about the life of the roof. We have turn-of-the-century industrial equipment (yes, our graphic design department loves the vintage look) and a crew that loves roofing even more. We guarantee our roofs to exceed the industry standards that already exceed the building code.

We have taken our bitumen roofing to the next level. Our systems provide the same basic protection as traditional built-up roofing: a waterproof layer over a durable substrate. However, we improved the layer-cake system. We use a good base, insulating whether by actually using insulation boards or by packing down the space under the roof, which doesn't get more than half a grip on insulation boards. We are cautious to use reliable technologies and materials. We can guarantee that with our system, your roof will last longer and that with our reflective services, you will not feel the heat nearly as much, even if you have to go up there to oversee the work being done.

The fundamental aspect of our distinctive method of working with modified bitumen roofing is customer satisfaction. We understand that no two projects are alike. We also understand that many people consider a roof over their heads a fundamental necessity. For heaven's sake, you don't want a roof to leak, right? Well, similarly, you want a roof to be socially acceptable, which means you don't want your roof to look like one of those cruddy tar and gravel jobs that every good roofing contractor in America repudiates. With that qualified statement out of the way, let us point out that we have customers who are very, very satisfied with tar and gravel roofing systems that remain trustworthy and watertight after 15 years—a life span that we consider to be nearly unimprovable in the secretive, subterranean environment that roofs occupy.

Call Now - (725) 745-3311
>

Client Testimonials

Carrie W.

For over three decades, I have called Las Vegas home, and in that time, I have never met a more dependable <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-las-vegas/" title="roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="1938">roofing</a> contractor. When the roof of my aged mother's home needed urgent repairs, I was, to say the least, concerned about the process of finding trustworthy professionals to do the job. Yet, Las Vegas <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-north-las-vegas/" title="Roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="3095">Roofing</a> Company turned out to be just the right fit. From start to finish—without any express or implied warranty—they took care of my mother and her <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-sunrise-manor/" title="roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="3932">roofing</a> needs with extreme care and patience. These guys are the kind of trustworthy professionals that you pray to find when you have an urgent <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-winchester/" title="roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="4934">roofing</a> need.

Carrie W.

Brian R.

As a property manager responsible for a large apartment complex, I have had to interact with many roofing companies. Standing above them all is Las Vegas Roofing. They approached our commercial roofing job with awesome skill and coordination. They finished ahead of schedule and under budget. I have never seen such vigor and enthusiasm in a work crew. They must be well led; there is always evidence of good leadership when you see a construction crew working like this one did. If there is any kind of roof on our property in the future that needs fixing or if there is any new kind of roofing job, we will definitely use Las Vegas Roofing.

Brian R.

Romas Family

When it was finally necessary to change the roof on our family residence, we were presented with a plethora of alternatives. Las Vegas Roofing truly simplified this process for us. A representative of the company took us through the many choices—each one a viable option, but some better suited to our home than others. We settled on a choice of color and texture. The installation team was prompt and worked well together. They respected our property and left the job site cleaner than they found it. The most spectacular part of the job was that they took extra care to ensure that the rose bushes in front of our house were not damaged—a necessity since those roses are our pride and joy. The new roof looks great, and I have no doubt that it will perform well even under the harshest conditions that the Vegas sun can dish out.

Romas Family

Joan A.

As an architect, I have very particular standards for construction work on my own home. Las Vegas Roofing met and surpassed my expectations. Their understanding of state-of-the-art roofing technology impressed me. They executed my design for a modern, energy-efficient roof flawlessly. Every detail reflected the crew's skill, from the precision of the installation to the immaculate cleanup. They were able to smooth over several last-minute design changes without any hitch. The roof is both functional and beautiful. I've recommended Las Vegas Roofing to clients already, and I will continue to do so.

Joan A.

Dean R.

I am very impressed with the work done by Las Vegas Roofing. When a sudden leak developed during a rare desert downpour, they were at my house within a few hours. They quickly found the problem and had it fixed in short order. Their efficiency was remarkable. They explained everything to me in "normal people" terms and kept me up to date every step of the way. I already have recommended them to my neighbors and will call them again if I have any roofing needs.

Dean R.

Tailored Modified Bitumen Roofing for Every Need

There is a reason that roofs on a substantial number of our commercial and residential projects have been covered with modified bitumen: It is an extraordinarily durable and versatile type of roofing. It is, in essence, a very high-performing membrane that is deployable across a variety of not-so-simple set-ups—i.e., a "roof" on a flat, low-slope, or not-so-low-sloped surface. The one way that modified bitumen fails to perform, unfortunately, is if it interfaces poorly with other systems. That's why we have "roofing professionals"—to ensure that everything both interfaces properly and fits the modified bitumen diagnosis and customization to mission specs.

The selection of application methods for a tailored modified bitumen roofing system is a key advantage. The system can be installed using hot asphalt, cold adhesive, or heat-welding techniques, depending on the project's specifications and conditions. The choice of installation technique can impact several factors, including speed of installation, odor control, and fire safety. All factors are relevant to the application project's site. Elastosized modified bitumen membranes are made with elastomeric, or rubber-like, modified bitumen materials. They can also be applied with fiberglass or polyester reinforcement, which can enhance both strength and stability. Additionally, the elastosized modified bitumen roofing membranes can be customized with a number of layers or surface options (granules, reflective coatings, or a smooth finish). These customizations allow for aesthetic and performance preferences (and energy efficiency goals) to be met.

Custom-built modified-bitumen roofing systems perform exceptionally well in a variety of roof-function aspects. The thickness and composition of the membrane can be tailored to provide puncture resistance and tensile strength in areas where you'd expect foot traffic, equipment installation, or the kind of random impact you'd get from flying debris. (They can also be tailored to provide the fire resistance you'd expect to meet certain building code requirements.) Inasmuch as they can be "tuned" to local conditions—climate, expected building use, etc.—and to a building's long-term roof-maintenance goals, these systems also can be configured to improve energy efficiency, either by incorporating reflective surfaces or by using insulation layers, which better the membrane's energy penalty payback.

Call Now - (725) 745-3311
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The Las Vegas Roofing Difference in Modified Bitumen Roofing

Unmatched Expertise and Experience

Modified bitumen roofing is our forte here at Las Vegas Roofing, and with good reason. It's a proven system that employs good, solid mechanics to create a roof that (when properly installed) delivers reliable performance year after year. Our top-notch crew has installed many of these roofs, and we’ve seen the results. Even most homebuilders can’t tell the difference between the bitumen installation on a home they are putting up and a system that employs a really good quality roof. So you can trust us to deliver on this very familiar roofing system.

Premium Materials and Advanced Techniques

At our company, we only work with the highest-quality modified bitumen materials from reputable manufacturers. We have installed these materials using the most up-to-date techniques, which incorporate both heat-welding and cold applied methods. With these materials and our methods, you will have a strong, resilient roof that can stand up to the heat and the monsoons that we sometimes get here in Las Vegas.

Customized Solutions for Every Project

We know that every roofing project is one of a kind. Our specialists gauge your particular needs, taking into account things like the structure of the building, its exposure to the elements, and the constraints of your budget. Then, we customize our modified bitumen roofing solutions to suit you and your project to a T. It's this kind of personalized service that distinguishes us from our competitors.

Comprehensive Warranty and Ongoing Support

We are confident in our work, and that confidence comes through in our warranties. We are among the very few roofing companies that offer a 30-year warranty on our modified bitumen roofs. But we go well beyond merely covering our roofs for 30 years. We offer extensive support and services for the life of the roof. We even include an annual tune-up as part of the warranty.

Call Now - (725) 745-3311

What is modified bitumen roofing

A roofing system typically utilized for low-slope and flat roofs, modified bitumen roofing is comprised of reinforced roof sheets fashioned from asphalt that has been enriched with either elastomeric or plastic (polymer) modifications. These substances impart an added degree of flexibility and plasticity to the material that is most useful during the installation process—especially when it comes to detail work around roof penetrations, curbs, and other parapet-like structures. And while the roof's surface is somewhat "sunlight safe" (meaning it won't break down under UV radiation like an ordinary asphalt roof), the roof itself is a bit of a temperature compromise.

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How long does a modified bitumen roof typically last

There are many variables that can affect how long a modified bitumen roof will last, including the conditions of the local climate and the quality of the system's installation and maintenance. A rooftop modified with bitumen can be expected to hold on for an average of 15 to 20 years, which is a similar lifespan to that of many traditional <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-las-vegas/built-up-roofing-bur-las-vegas/" title="built-up roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="2523">built-up roofing</a> systems. In certain circumstances, conditions, or with certain materials, that life can be extended to 25 years or more. Regular rafter inspection and diligent repair of any issues that arise can help keep a modified bitumen roof in good working order.

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What are the advantages of modified bitumen roofing

The bitumen-modified roofing offers lots of perks for building proprietors and contractors. The first of these is waterproofing, which it does extremely well. When you consider that bitumen is an asphalt material, it is not a surprise that modified bitumen roofing has near-classic "pitched roof" performance. And if the roof does not pitch, then it will more than likely be adequately drained, with fewer water "ponding" areas than a seemingly flat roof would have. Again, that is a huge advantage for residential roofing in certain parts of the world.

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How is modified bitumen roofing installed

Three methods are commonly used to install modified bitumen roofing: torch application, cold application, and self-adhering. The modified bitumen membrane is most often applied with the torch method. When using the torch method, the underside of the membrane is heated with a propane torch just enough to activate the adhesive, without burning the membrane. The cold application method uses special adhesives or asphalt to bond the membrane to the roofing substrate. The self-adhered membrane has adhesive that is applied in the factory. To activate the self-adhered membrane's adhesive, the membrane must be installed over a surface that is cooler than the membrane itself. Regardless of the installation method, preparation of the surface and adherence to the manufacturer's guidelines are crucial to ensure a successful installation.

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Frequently Asked Questions

A roofing system typically utilized for low-slope and flat roofs, modified bitumen roofing is comprised of reinforced roof sheets fashioned from asphalt that has been enriched with either elastomeric or plastic (polymer) modifications. These substances impart an added degree of flexibility and plasticity to the material that is most useful during the installation process—especially when it comes to detail work around roof penetrations, curbs, and other parapet-like structures. And while the roof's surface is somewhat "sunlight safe" (meaning it won't break down under UV radiation like an ordinary asphalt roof), the roof itself is a bit of a temperature compromise.
There are many variables that can affect how long a modified bitumen roof will last, including the conditions of the local climate and the quality of the system's installation and maintenance. A rooftop modified with bitumen can be expected to hold on for an average of 15 to 20 years, which is a similar lifespan to that of many traditional <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-las-vegas/built-up-roofing-bur-las-vegas/" title="built-up roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="2523">built-up roofing</a> systems. In certain circumstances, conditions, or with certain materials, that life can be extended to 25 years or more. Regular rafter inspection and diligent repair of any issues that arise can help keep a modified bitumen roof in good working order.
The bitumen-modified roofing offers lots of perks for building proprietors and contractors. The first of these is waterproofing, which it does extremely well. When you consider that bitumen is an asphalt material, it is not a surprise that modified bitumen roofing has near-classic "pitched roof" performance. And if the roof does not pitch, then it will more than likely be adequately drained, with fewer water "ponding" areas than a seemingly flat roof would have. Again, that is a huge advantage for residential roofing in certain parts of the world.
Three methods are commonly used to install modified bitumen roofing: torch application, cold application, and self-adhering. The modified bitumen membrane is most often applied with the torch method. When using the torch method, the underside of the membrane is heated with a propane torch just enough to activate the adhesive, without burning the membrane. The cold application method uses special adhesives or asphalt to bond the membrane to the roofing substrate. The self-adhered membrane has adhesive that is applied in the factory. To activate the self-adhered membrane's adhesive, the membrane must be installed over a surface that is cooler than the membrane itself. Regardless of the installation method, preparation of the surface and adherence to the manufacturer's guidelines are crucial to ensure a successful installation.
To achieve a long life and good performance from a modified bitumen roof, regular maintenance is essential. This means not just looking at the roof every now and then but doing real inspections—basically, the same kind of checks a doctor would do during a physical. You should do these checks twice a year and also after any major weather event. During the inspections, you need to look closely for any signs of damage or wear. Take note of any small areas that look suspect, and be sure to clean these spots up during your post-storm ritual (use a broom, not a leaf blower!). Also remember to check drainage areas: is any part of the roof in standing water? If you think anything is wrong, use the regulated 211 call for professional help. On a related note, if your roof is clear but your gutters are clogged, that means the space between the roof and the eaves is DAM, which is not good.
When you compare modified bitumen roofing to other flat roof materials, it often comes out on top in several respects. It is generally more durable and puncture-resistant than the single-ply membranes that are the current favorites among flat roofers. Of course, much of this is down to proper installation and the use of quality materials; those attributes certainly apply here. Fortunately—genuinely fortunately—the PBA has no qualms about paying a little more to achieve this better top. Moreover, bitumen’s waterproofing capacities are very good, often better than those of <a class="wpil_keyword_link" href="https://lasvegasroofing.net/roofing-north-las-vegas/built-up-roofing-north-las-vegas/" title="built-up roofing" data-wpil-keyword-link="linked" data-wpil-monitor-id="3615">built-up roofing</a> systems. When properly installed—and with quality materials—this roofing performs well.
Often, you can install a modified bitumen roof directly over an existing roof. This process is called "re-roofing" or "roof overlay," and it can be the most time-efficient and least wasteful way to replace a roof. However, a few conditions must be met for an overlay to make sense. First, the existing roof must be in good condition—no major leaks, not sagging, and no signs that the roof structure or any part of it is weakened. Also, we have to make sure that the roof is clean and dry, and that it can take the extra weight of the new roofing system (which is itself quite heavy). We roofers should never give an overlay the green light unless we've done a pretty thorough assessment of the existing roof. Some roofs have "failed" in a sense and are still standing. We shouldn't cover up a bad roof with a new roof system.
There are numerous environmental effects to consider related to modified bitumen roofing. One of the beneficial aspects is that it can be energy-efficient, particularly when it has a light color or a reflective coating; these roofing systems have been shown to reduce rooftop temperatures.

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