Mod Bit Vs Rolled Roofing

Tpo roofs have been around since the 1990s.

Mod bit vs rolled roofing. That might be a little harder to identify at first. Explore silicone roof coatings. Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. Roll roofing and modified bitumen are both suitable for low slope roofs.

Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs. Look under rolled roofing see if its a roll that has been nailed to the deck versus a base sheet and a cap sheet. It may be a heat applied modified. Modified bitumen systems are practical and lower in cost than other commercial roofing options.

Modified bitumen is approved for flat roofs with minimal slope but roll roofing is not viable below a 2 12 pitch two inches of rise for each twelve inches of horizontal run with exposed nails or a maybe little lower with concealed nail installation. Bitumen was an upgrade from traditional systems and offered enhanced longevity and flexibility but many contractors have stopped offering these systems due to a number of. The modified will be one with a base and cap. Liberty sbs self adhering roofing system will provide long lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products.

They perform well in both extremely hot and bitterly cold conditions perfect for the weather extremes common across new jersey and nearby states. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins. Learn about the liberty sbs self adhering base ply sheet. Advantages there are a wide range of methods available for installing modified bitumen roofing from using a hot torch to using a sealant backed peel and stick rolls.