Plywood Sheets For Shed Roof

Most roofs will be sheathed in plywood at least 3 8 inch thick.

Plywood sheets for shed roof.

It s solid won t sag and protects the substructure and is easy to sweep. So dividing the area of the roof by 32 will give you the number of. Roof sheathing thickness unlike with plywood siding the plywood sheet to be used for sheathing should be at least 3 8 inch thick. Make sure it s lying horizontally across the exposed rafters and that the edges are flush with the edges of the end rafters.

Use pressure treated 3 4 inch construction grade exterior plywood for the floor. That s considered to be the minimum. When it comes to choosing what kind of plywood you need for the roof it is important to understand the basic categories that you can choose from. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.

Cover your rafter trusses with plywood sheathing. Every piece meets the highest grading standards for strength and appearance. Put down your first sheet of plywood at the corner of one end of the roof. Since this is my first attempt at carpentry i was unaware to just how heavy and awkward it would be to manouver these sheets though i soon found out.

We also carry pre cut project panels that are available in different sizes that may vary by store. Loads will vary with the pitch of the roof. It is an excellent choice for light frame wall and roof assemblies in weather protected applications. Find plywood sheathing plywood at lowe s today.

Drive a nail into each corner of the plywood to hold it in place temporarily. That will suffice on a roof with rafters set 16 inches apart with minimal roof loads. On the shed walls use exterior rated 1 2 inch plywood for a waterproof finished look and 3 4 inch cdx plywood on the roof for strength. If your roof has triangles and other shapes you ll need to use a calculator to find the square footage.

The most common size for plywood sheets is 4 x 8 feet followed by 5 x 5 feet. A 4 8 sheet of plywood is 32 ft 2. Due to requiring extra tools for cutting the sheets to size the roofing job for the shed hasn t been completed. These project panels help eliminate waste cut costs and are easier to transport than full size panels.

Once you have the area you can divide by the area of a sheet of plywood to find the number of sheets needed. Plywood sheathing delivers outstanding stiffness strength and versatility. Most construction sites will consider the use of either osb or plywood for the roof. This minimum will only work if the rafters are set 16 inches apart at most and if the roof doesn t have too much load.

It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements. On saturday i collected a couple of 18mm sheets of plywood.