Roof Decking Material Plywood

Chances are the shingles on your roof were attached on top of a plywood base.

Roof decking material plywood.

Comes in standard 4 by 8 foot sheets is strong durable and relatively light. It also holds roofing nails. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements. Many factors affect thickness.

While it s not the main material for the roof itself roofing plywood is an important part in a roofing structure. Originally plywood was the go to choice for roof decking. 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. It adds proven performance and durability to new homes room additions and renovations.

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. The gacodeck kit can be applied to balconies boat decks lanais plywood decks ramps roof decks walkways and previously coated deck systems. Plywood sheathing delivers outstanding stiffness strength and versatility. The material is strong durable and tested over time.

Every piece meets the highest grading standards for strength and appearance. Osb is incredibly more cost efficient than plywood. Roof sheathing materials plywood. Oriented strand board osb.

Tongue and groove plywood or osb sheathing plank sheathing. 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. Most construction sites will consider the use of either osb or plywood for the roof. Read on to know more about this material.

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. The only downfall when comparing the two materials is cost. Gacodeck top coat will maintain your gacodeck waterproofing system by renewing color and increasing durability. The minimum plywood for roofing plywood is layers of wood.

Osb boasts a more consistent density. Plywood is made with three or more layers of thin wood glued together with the grain. It is an excellent choice for light frame wall and roof assemblies in weather protected applications. There are three types of wood roof decks.

Made up of multiple layers of wood strands compressed at odd angles to each other and bound.