Roof Decking Terminology

Decking is the foundation of your roof.

Roof decking terminology.

Pergolas are usually made of. The boards that sit on top of the posts and support the joists. 1 5 steel form deck. A solid roof typically installed over a deck or patio providing protection from the weather.

There are four main types of decking commonly used on residential roofing projects. Most decking is made from plywood or osb oriented strand board. A shade structure that is typically installed over a deck or patio. 3 5 dovetail metal deck.

7 8 hd steel form deck. 1 5 type f roof deck. Osb is the composite version of plywood. 1 5 composite steel deck.

1 5 16 steel form deck. 1 5 type a roof deck. Plywood is strong durable and light. 4 5 type j roof deck.

3 composite steel deck. 2 composite steel deck. 9 16 steel form deck. The decking boards are secured to the joists.

1 steel form deck. The boards that make up the surface of a deck. An asphalt based roof cement formulated to adhere overlapping plies or asphalt roll roofing. The distance between the center of deck joists is usually 12 or 16.

It comes in many grades with ratings from a to d. 2 0 dovetail metal deck. That part of a roofing waterproofing or flashing component that overlaps or covers any portion of the same or. The horizontal board that runs along the top of all posts and pickets running around a deck.

Oriented strand board osb is cheaper than plywood but not as strong as plywood and does.