How To Install Modified Bitumen Roll Roofing

Step 3 prime the roof.

How to install modified bitumen roll roofing.

Remove the adhesive film. After attaching the felt to the roof use a primer to prepare the roofing. Peel and stick modified bitumen roofing installation is more suitable for a diy job as there is no danger of fire and no fumes to contend with. Start the process after step 5.

There are different primers available for sealing the concrete roofs. These steps show a torch down method which looks a bit scary but actually is not too difficult. If you install the smooth product cover it with aluminum coating. How to install peel and stick modified bitumen roofing.

Get a sheet of bitumen roofing and roll it out allowing an extension beyond the perimeter of the roof. Self adhering modified bitumen roll roofing is designed for flat roofs with a pitch or 4 12 or less typically found over shed type garages and second floor porches. Make sure the roofing is flat and free from creases and bubbles. As with other types of modified bitumen materials the cost may be a bit higher than traditional asphalt roll roofing but the additional price is.

Roll roofing and modified bitumen are both suitable for low slope roofs.