Single-Ply Roof Membrane
Single-ply membrane roofs is a sheet joined together to create one continuous membrane. The seams, transitions, and penetrations must be in place to prevent leaks. The installation methods include ballasted, fully-adhered, and mechanically fastened.
Polymer-modified roof membranes are also known as Modified Bitumen. They have been in use since the 60s. Polymer-modified bitumen roofing materials have additives that make them stronger more heat resistant. Thus, it is imperative to select the appropriate type of modified bitumen membranes.