Modified Roll Roofing

Gaf tri ply app granule cap sheet 3 3 ft w x 32 25 ft l 100 sq ft white roll roofing.

Modified roll roofing.

Roll roofing and modified bitumen are both suitable for low slope roofs. Gaf liberty 3 ft. Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer. Applying roofing felt first will better protect the sheathing against condensation as well as against leaking.

For a slightly sloped roof use the concealed nail method shown. It resembles regular asphalt roll roofing but is more durable and much more resistant to drying out. No filters are available. Get to know more about one of the most popular commercial roofing systems.

Modified bitumen sbs roofing systems. The use of engineered polymers along with high strength reinforcements ensures long material life and an excellent return on your roofing investment. If the roof is sloped you can use the exposed nail method. Learn about modified bitumen sbs roofing systems.

Benefits of rolled roofing. Modified bitumen costs more than asphalt roll roofing but the increased longevity more than justifies the additional price. The membrane is made of a polyester mat impregnated with asphalt bitumen that is modified with a rubberized polymer. Ft sbs self adhering cap sheet roll for low slope roofing in shakewood model 3730737 101 02 piece 101 02 piece free delivery.

Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing. Modified bitumen roll roofing is an asphalt based product specifically designed to cover flat roofs on commercial and industrial buildings.