Roof Decking Material Plywood

Comes in standard 4 by 8 foot sheets is strong durable and relatively light.

Roof decking material plywood.

Many factors affect thickness. Plywood is made with three or more layers of thin wood glued together with the grain. Osb is incredibly more cost efficient than plywood. Although plywood is traditionally used to create the roof deck it s becoming more popular for contractors to use osb.

Osb boasts a more consistent density. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements. Roof sheathing materials plywood. It also holds roofing nails.

There are three types of wood roof decks. It s so important that you have to arm yourself with knowledge and know everything there is to know so you ll know the best way to utilize it for your roof. While a sheet of plywood might be 5 to 7 plies thick a sheet of osb is made from as many as 50 strand layers packed and compressed into the same thickness. Tongue and groove plywood or osb sheathing plank sheathing.

Read on to know more about this material. The thickness of plywood used for roof decking depends on the roof slope the spacing of. It adds proven performance and durability to new homes room additions and renovations. The gacodeck kit can be applied to balconies boat decks lanais plywood decks ramps roof decks walkways and previously coated deck systems.

The material is strong durable and tested over time. The only downfall when comparing the two materials is cost. It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements. Osb panels can be manufactured in lengths up to 16 feet or sometimes even higher while plywood is generally limited to 8 to 10 feet.

Sometimes referred to as roof sheathing or a roof deck this plywood acts as a foundation for the layers of underlay and the shingles on your roof and connects the roof to the frame of the house. It is an excellent choice for light frame wall and roof assemblies in weather protected applications. Most construction sites will consider the use of either osb or plywood for the roof. Plywood sheathing delivers outstanding stiffness strength and versatility.

The minimum plywood for roofing plywood is layers of wood. Chances are the shingles on your roof were attached on top of a plywood base. Made up of multiple layers of wood strands compressed at odd angles to each other and bound. Oriented strand board osb.

Gacodeck top coat will maintain your gacodeck waterproofing system by renewing color and increasing durability.