Putting Plywood In Your Attic

Start with the attic floor.

Putting plywood in your attic.

The decision regarding the thickness of plywood to use for the subfloor in the attic has a lot to do with how you intend to use the attic and it also depends on the spacing of the ceiling joists. According to the us department of energy your home s attic should have an r 38 insulation valued for homes in the southern part of the. With all these challenges you might start thinking that attic flooring installation is impossible. You ll need to make sure that the plywood can fit through your attic door.

Be sure to cut the ripped pieces to the proper length before taking them up into the attic. However since very few attics have an opening that s wide enough to pass a full sheet of plywood through the four by eight sheets should be ripped lengthwise. Measure the plywood and attic door. It isn t but you ll need a dose of common sense to execute the job of installing an attic floor properly.

Take the measurements for your subfloor and measure enough plywood so that you can cover the entire frame. Purchase half inch 1 27 cm thick plywood to act as your flooring. Before putting the flooring in take a look at your insulation. So what you might want to do is sort of map out an area in the center of the attic where you have your storage and then the rest of the area you could put more insulation that could possibly fit under that plywood.

Stop using your attic for storage. Now in your particular part of the country you re going to want a lot more insulation than that. Because the simplest and cheapest way to insulate an attic is to add material to the floor. The decking material can be half inch plywood.

Here are a few tips to help you and your house get through the attic flooring installation job. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates. Wear long sleeves and pants since fiberglass insulation irritates the skin if it comes into contact with it. 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.

Plywood floor in attic of older home.