Plywood For Attic Decking

The plywood should be perpendicular to the joists so that a signal sheet spans multiple.

Plywood for attic decking.

You ll need to make sure that the plywood can fit through your attic door. The thinner plywood is acceptable when the joist spacing is 16 inches. Cut the plywood into manageable strips about 10 inches wide to make the job easier. Take the measurements for your subfloor and measure enough plywood so that you can cover the entire frame.

To make the job easier use a circular saw to cut the plywood sheet first into 2 2 8 strips which will be much easier to handle. 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. However the same can t be said if you are planning on using the space as a living space. You need 3 4 inch plywood.

An attic can be floored with 1 2 cdx plywood if it is being used only for storage. Plywood comes in large sheets. Purchase half inch 1 27 cm thick plywood to act as your flooring. Carry a piece of plywood to one of the far corners of the attic and lay it on top of the installed boards.

Universal attic dek 4 pack made for 16 in. 11 32 plywood attic dek attic flooring panel attic dek plywood subflooring 3 8 plywood 1 2 plywood 4x8. Lay sheets of the plywood onto the floor spanning the joists with a 1 2 inch space between the walls of the attic and the edges of the plywood. On center joist spacing the only storage system designed specifically the only storage system designed specifically for the unfinished areas over a garage or under a.

Measure the plywood and attic door. As an alternative 3 4 osb can be used. It might seem impossible to haul it up to the attic. Maneuvering heavy 4 x 8 sheets of plywood or osb oriented strand board up to an unfinished attic is sometimes like trying to fit a square peg into a round hole.

Install two by four blocking between joists or wherever needed to support edges of the plywood that do not have support from the bottom.