How To Install Plywood Floor In Attic

A contractor will charge 550 which includes labor and material to lay a plywood floor in an area approximately 10 feet square.

How to install plywood floor in attic.

Covering part or all of the ceiling joists in the attic is a cheap way to make use of wasted space. How to install plywood flooring in an attic. With all these challenges you might start thinking that attic flooring installation is impossible. The difficulty comes from the precise measurement and cutting required and the labor of getting the sheets of underlayment in place.

Keep in mind that the plywood floor has to set in securely around obstructions and outlets. It might seem impossible to haul it up to the attic. Plywood floor in attic of older home. 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.

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. Installing the subfloor is the easy part. Install additional boards on all remaining joists in the entire attic. It isn t but you ll need a dose of common sense to execute the job of installing an attic floor properly.

You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor. Place the insulation back and prepare for the top layering of the attic 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. Again cut the lumber according to your measurements.

To floor an attic you ll need to install a sub floor for support before laying your plywood floor. Here are a few tips to help you and your house get through the attic flooring installation job. As you do this make sure that the plywood is straight. Install two by four blocking between joists or wherever needed to support edges of the plywood that do not have support from the bottom.

Plywood comes in large sheets. Heat rises so the insulation in your attic is the most important part of your home s insulation. 6 carry a piece of plywood to one of the far corners of the attic and lay it on top of the installed boards. Start off by measuring the panel to be placed as a layer.