Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat roof.
Modified bitumen roof definition.
Learn about modified bitumen sbs roofing systems.
Video of the day.
Modified bitumen roofing modified bitumen roofing is a roofing asphalt.
It is used to create a watertight roof covering to protect the interior of a building.
A standard sbs modified bitumen roof system is a two ply system applied in rolls that overlap the edge of the previous roll.
Membrane roofs are most commonly made from synthetic rubber thermoplastic pvc or similar material or modified bitumen.
Get to know more about one of the most popular commercial roofing systems.