Development modified bitumen was developed because oil refineries had figured out ways to use more products from crude oil.
Bitumen roofing products.
Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.
Asphalt shingles wood shingles and shakes metal roofing concrete clay and fiber cement tiles natural and.
Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat roof.
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.
Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer.
We can even help you find a professional to install it.
Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof.
In this guide we ll cover the following most common roofing options.
Modified bitumen roofing is a roofing asphalt.
The resulting asphalt by product was of lower quality.
Experience the total owens corning roofing system and high quality roofing shingles.
Let owens corning help you determine when it is time for a new roof and then let us help you choose the shingles for your roof that are right for you.