Tpo roofs have been around since the 1990s.
Mod bit vs rolled roofing.
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.
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.
Learn about the liberty sbs self adhering base ply sheet.
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.
Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof.
There is more to roofing than total replacement.
Roll roofing and modified bitumen are both suitable for low slope roofs.
Explore silicone roof coatings.
Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs.
That might be a little harder to identify at first.
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.
Modified bitumen systems are practical and lower in cost than other commercial roofing options.
Easy application eliminates roof tear off and replacement cost.
It may be a heat applied modified.
Look under rolled roofing see if its a roll that has been nailed to the deck versus a base sheet and a cap sheet.
The modified will be one with a base and cap.