Do I Need Treated Plywood For Shed Floor

Building a shed floor is actually pretty straightforward.

Do i need treated plywood for shed floor. Plywood is a necessity in many diy and construction projects but not every type of plywood works for every project. The shed floor supports can be either joists or bearers. 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. Interior walls are within a climate controlled environment and are presumed to be free of moisture.

Cut and fasten plywood sheets to the frame. The floor decking material is the structural floor that is supported on the joists bearers. For many handymen it s a doable job in a day and a half from picking up the materials to fastening the final screw. I used three sheets of inch or 23 32 thick 4 x 8 foot pressure treated plywood for the floor.

You use treated lumber floor joists that are raised up off the soil. All of these need to be resistant to occasional exposure to. You ll find one half in. For basic storage of hand tools such as rakes shovels trimmers and others 1 2 inch pressure treated plywood as a shed floor will.

Perry mastrovito design pics getty images. It can be either timber planks osb or plywood. 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 many types of plywood can differ in materials number of layers rating and grade.

This is why pressure treated plywood is best for a shed floor. It s solid won t sag and protects the substructure and is easy to sweep. Note that this requirement is only for exterior walls as these may wick moisture onto the lumber. Pressure treated wood is required whenever you attach framing lumber or furring strips directly to concrete or other exterior masonry walls below grade.

Plywood for your shed floor. The choice of which is dependent on the type of support you want to use for your shed. You ll also need to cut a small area off the ends of each sheet of plywood. I will be screwing the floor down using 2 inch grk screws which are simply the best.

Use 1 2 inch pressure treated plywood in a light duty shed. Thick plywood works well for wall and roof sheathing but use at least five eighths in. Use pressure treated 3 4 inch construction grade exterior plywood for the floor. 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.