![]() Types of Commercial Flat-Roof Systems Asphalt or Built-Up Roof Many systems come with a 20-year warranty if the system is installed on the bare roof deck. For example certain roof types needs insulation applied first, the number of layers that need to be applied, what type of existing roofs are there (tear off or not), what type of decking is there, etc. In terms of cost, there are many factors that play in to the types of commercial roofs that can increase or decrease the overall expenditure. In addition cost, longevity, and long term maintenance are dependent on a number of influences and are extremely customized to each building. Contact us to learn more about our commercial roofing service or schedule a roof inspection.A variety of roofing systems are available for commercial roofing. What’s more, we dedicate the time and resources to making sure we do each job right the first time. When you work with us, we’ll do everything we can to ensure you’re 100% satisfied. When it comes to Los Angeles commercial roofing, contact Roof Repair Specialist! We offer high-quality commercial roof coatings in Los Angeles, CA and the surrounding areas. Roof coatings provide a uniform membrane that helps protect the roof system. That is why we recommend the application of a roof coating treatment. Extend Your Commercial Roof’s Lifeįrom the heat of the sun to the impact of hail and strong winds, the surface of your commercial roof is constantly taking a beating. Also, it can be difficult to identify the source of a leak because the layers seal perfectly. One of the drawbacks of modified bitumen roofing is it absorbs heat rapidly, which can lead to warmer buildings if adequate insulation is not installed. Modified bitumen has a lifespan of 12 to 20 years and offers high tensile strength, low VOC levels, heat-reflective properties, recyclability, and resistance to inclement weather. This type of commercial roofing can be installed using self-adhered or hot or cold applications. Modified bitumen is an advanced asphalt product often reinforced with one or more layers of fabric such as glass fiber or polyester. To prevent this, you should prohibit roof traffic and schedule maintenance on warmer days. Also, your PVC roofing material will be prone to shattering and punctures. These features, however, come at a higher price. PVC has a lifespan of 15-30 years and is one of the most popular commercial roof materials thanks to its durability, long service life, eco-friendliness, and resistance to water, chemicals, fire, and wind. The seams are welded using heat to create a permanent bond between the layers, making the roofing material incredibly strong. PVC is made from two layers of thermoplastic material with polyester added to act as reinforcement. With regular maintenance and repairs, this roofing material can last around 20 years. TPO is UV-resistant, recyclable, and lightweight for quick and easy installation. Its flexibility helps the material adapt to the movement and setting of your building. ![]() It is durable, flexible, energy-efficient, and resistant to mold growth and dirt buildup. TPO or Thermoplastic Polyolefin is a type of rubber membrane roofing. However, this type of roofing is easier to puncture, not as flexible or resilient in cold weather, and makes it difficult to find the source of a leak because of the multiple layers. With a lifespan of 15 to 20 years, the roof provides a watertight seal and allows for heavier traffic on the roof. Built-Up Roofing MembraneĬommonly known as BUR, built-up roofing is essentially your “tar-and-gravel roof.” BUR uses a combination of reinforced fabric and bitumen to create multiple layers. Read on to learn more about the different types of commercial roofs. Whether you’re looking for an efficient roof replacement or repair project or searching for the best commercial roof coating, you’ll want to know the key differences between the roofing materials, their lifespan, as well as their pros and cons. Your Los Angeles commercial property has a wide variety of roofing material options available. ![]()
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