Acceptable Roof Decks according to GAF-Elk is defined as using a smooth surface decking, flat even decks are required. If you use decking that is buckled or pitted it can telegraph through a roof system. Sufficient nail holding capacity is …

A Roof deck is the basic structural component that will support the roof of your Building. There are many deck types to choose How To Get Roofing Leads On Facebook from and the deck type that you choose will influence …