How To Install Plywood Floor In Attic

The difficulty comes from the precise measurement and cutting required and the labor of getting the sheets of underlayment in place.

How to install plywood floor in attic.

It might seem impossible to haul it up to the attic. Before putting the flooring in take a look at your insulation. Heat rises so the insulation in your attic is the most important part of your home s insulation. Start off by measuring the panel to be placed as a layer.

Install additional boards on all remaining joists in the entire attic. Keep in mind that the plywood floor has to set in securely around obstructions and outlets. 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. Cut the plywood into manageable strips about 10 inches wide to make the job easier.

Place the insulation back and prepare for the top layering of the attic floor. With all these challenges you might start thinking that attic flooring installation is impossible. Install two by four blocking between joists or wherever needed to support edges of the plywood that do not have support from the bottom. Again cut the lumber according to your measurements.

Here are a few tips to help you and your house get through the attic flooring installation job. A contractor will charge 550 which includes labor and material to lay a plywood floor in an area approximately 10 feet square. Plywood comes in large sheets. Plywood floor in attic of older home.

To floor an attic you ll need to install a sub floor for support before laying your plywood floor. 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. Installing the subfloor is the easy part. First you ll need to measure the area you want to floor so you can calculate how much wood you ll require.

6 carry a piece of plywood to one of the far corners of the attic and lay it on top of the installed boards. We used plywood sheets readily available at lumberyards cut into 2 by 4 foot panels and installed them perpendicularly to the floor joists with a screw gun. You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor. Covering part or all of the ceiling joists in the attic is a cheap way to make use of wasted space.