Roof Decking Terminology

A solid roof typically installed over a deck or patio providing protection from the weather.

Roof decking terminology. Pergolas are usually made of. That part of a roofing waterproofing or flashing component that overlaps or covers any portion of the same or. Plywood is strong durable and light. Decking is the foundation of your roof.

1 5 type f roof deck. 1 5 composite steel deck. 3 5 dovetail metal deck. 1 steel form deck.

7 8 hd steel form deck. The horizontal board that runs along the top of all posts and pickets running around a deck. An asphalt based roof cement formulated to adhere overlapping plies or asphalt roll roofing. A shade structure that is typically installed over a deck or patio.

1 5 16 steel form deck. The boards that make up the surface of a deck. It comes in many grades with ratings from a to d. The decking boards are secured to the joists.

3 composite steel deck. 9 16 steel form deck. 2 0 dovetail metal deck. The deck is the base that rests against the bones of your attic to cover the rafters and support the weight of the roofing materials.

1 5 type a roof deck. The boards that sit on top of the posts and support the joists. 3 type n roof deck. 1 5 steel form deck.

There are four main types of decking commonly used on residential roofing projects. Oriented strand board osb is cheaper than plywood but not as strong as plywood and does. The distance between the center of deck joists is usually 12 or 16. Occurs where overlapping materials are seamed sealed or.

Osb is the composite version of plywood.