Attic Flooring Panels Vs Plywood

Some panels have a textured surface which makes them less slippery when used for roof sheathing.

Attic flooring panels vs plywood. Attic flooring panels are easy to install with their interlocking edges. In that case you will need to use 3 4 thick plywood. A plywood subfloor generally uses 1 2 inch to 3 4 inch thick sheets of plywood that have one rough side which faces down and one smooth side which faces up. 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.

The previous homeowner may have simply covered the joists with plywood to use the space for storage. Installing attic flooring for light storage only. As an alternative 3 4 osb can be used. Osb panels often have lines at 16 and 24 in.

Osb oriented strand board. A single 4 pack covers approximately 10 sq. More product details close. An attic can be floored with 1 2 cdx plywood if it is being used only for storage.

The sheets are generally 4 x 8 or 4 x 12 feet in size. Osb sheathing costs a few dollars less per sheet than 1 2 in. For joists spaced. Squeak due to floor movement cause hard floor surfaces to crack such as tile result in soft spongy floors cost of plywood vs osb.

Intervals so you know where underlying studs rafters and joists are for nailing. 1 x 6 3 spruce is a step up from pallet quality wood but makes a fine usable floor in an unfinished attic space. Don t use 7 16 osb as it is intended for. Alternatively your attic may already have some sort of floor but this doesn t necessarily mean you can build rooms.

However the same can t be said if you are planning on using the space as a living space. Home osb is about 700 less expensive compared with plywood if used as the subfloor sheathing and roof decking. Osb is cheaper than plywood by about 3 to 5 per panel. For a typical 2 400 sq.

You can install inch plywood or oriented strand board osb in 4 foot by 8 foot panels over existing 16 inch oc joists. These lightweight easy to manage panels can be installed by even the most inexperienced homeowner in about 15 minutes. Another option is to skip the plywood flooring altogether and use dimensional lumber. 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.