What Kind Of Plywood For Attic Floor

Universal attic dek 4 pack made for 16 in.

What kind of plywood for attic floor.

Cut the plywood into manageable strips about 10 inches wide to make the job easier. My attic is located above my garage and currently the former owner had random pieces of plywood placed up there. I wanted to add more plywood to the area and wanted to know if any specific type i should use. Install two by four blocking between joists or wherever needed to support edges of the plywood that do not have support from the bottom.

11 32 plywood attic dek attic flooring panel attic dek plywood subflooring 3 8 plywood 1 2 plywood 4x8. I assume 3 4 inch but there are many types brands to choose from. The recommended thickness of the plywood subfloor is governed by the spacing of the joists. Select 2 to 4 items to compare.

Some screwed others not. Some experts suggest that 15 32 inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less but slightly thicker 3 4 inch plywood should be used for joists spaced further apart. It might seem impossible to haul it up to the attic. If your attic joists won t bear the weight necessary to finish out a living space but the engineer cleared them to support floor decking for light storage you can install inch plywood or.