The previous homeowner may have simply covered the joists with plywood to use the space for storage.
Flooring in attic plywood.
These lightweight easy to manage panels can be installed by even the most inexperienced homeowner in about 15 minutes.
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 s possible to create a solid floor without investing a lot of money.
You can for instance use recycled materials.
Attic storage might be a good idea but other issues such as insulation joist spacing and intended usage should be taken into consideration.
You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor.
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.
With all these challenges you might start thinking that attic flooring installation is impossible.
A single 4 pack covers approximately 10 sq.
Plywood floor in attic of older home.
Attic flooring panels are easy to install with their interlocking edges.
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.
Here are a few tips to help you and your house get through the attic flooring installation job.
First you ll need to measure the area you want to floor so you can calculate how much wood you ll require.
To floor an attic you ll need to install a sub floor for support before laying your plywood floor.
However the same can t be said if you are planning on using the space as a living space.
Don t use 7 16 osb as it is intended for.
Plywood flooring thickness is important for proper weight distribution.
Attics with existing flooring.
What size plywood for an attic floor.
The recommended thickness of the plywood subfloor is governed by the spacing of the joists.
More product details close.
It isn t but you ll need a dose of common sense to execute the job of installing an attic floor properly.
Attic space offers many options for building storage or living space especially if you already have a well built basic flooring in place.
As an alternative 3 4 osb can be used.