GAF’s Modified Bitumen Roofing Products
The 3 most common types of Mod-Bit roofing we install are SBS Membrane, Self-Adhered, and APP Membrane. Each requires a slightly different installation method, while offering unique benefits:
- SBS Membrane – This is one of the most versatile commercial roofing products when it comes to both use and installation. It can be used on traditional roofs, green roofs, car parking structures and more. As for installation, it can be installed using hot asphalt, with torch down or a cold process.
- Self-Adhered – As the name implies, installation is done by removing the self-adhesive backing. It’s a woven fabric so it has excellent tear strength, making it acceptable for many applications.
- APP Membrane – Available in both a smooth and granule finish, APP membrane is applied with the torch down method. It is also extremely durable and lightweight flat roof mod-bit solution.