Do I Need Treated Plywood For Shed Floor

You ll also need to cut a small area off the ends of each sheet of plywood.

Do i need treated plywood for shed floor.

Thick plywood works well for wall and roof sheathing but use at least five eighths in. Ordinary exterior grade plywood is made with weather resistant glue but the wood itself is not particularly rot resistant. You ll find one half in. It can be either timber planks osb or plywood.

The floor decking material is the structural floor that is supported on the joists bearers. This guide will explain the different uses of plywood as well as popular plywood sheet sizes and its rating and grade system so that you can choose the best plywood for your project. For many handymen it s a doable job in a day and a half from picking up the materials to fastening the final screw. Plywood for your shed floor.

It s solid won t sag and protects the substructure and is easy to sweep. For basic storage of hand tools such as rakes shovels trimmers and others 1 2 inch pressure treated plywood as a shed floor will. Note that this requirement is only for exterior walls as these may wick moisture onto the lumber. Using 3 4 inch thick pressure treated plywood for your shed floor is the most economical choice and will last you 20 years if done well.

Perry mastrovito design pics getty images. Use pressure treated 3 4 inch construction grade exterior plywood for the floor. The choice of which is dependent on the type of support you want to use for your shed. Building a shed floor is actually pretty straightforward.

This is why pressure treated plywood is best for a shed floor. Cut and fasten plywood sheets to the frame. I will be screwing the floor down using 2 inch grk screws which are simply the best. The many types of plywood can differ in materials number of layers rating and grade.

You use treated lumber floor joists that are raised up off the soil. Interior walls are within a climate controlled environment and are presumed to be free of moisture. I ve built sheds with concrete floors and treated wood floors and both have stood the test of time. Plywood is a necessity in many diy and construction projects but not every type of plywood works for every project.

I used three sheets of inch or 23 32 thick 4 x 8 foot pressure treated plywood for the floor. 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. The shed floor supports can be either joists or bearers. All of these need to be resistant to occasional exposure to.