Best Plywood For Loft Flooring

If you plan on placing the plywood around the perimeter of the opening or door and using it only to store light boxes or materials 1 2 inch thick plywood should suffice.

Best plywood for loft flooring.

The thinner plywood is acceptable when the joist spacing is 16 inches. You can still board directly on to the joists if you want but it is worth noting that this would not pass a building control inspection because you wouldn t have the full 270mm depth of insulation required by regulations. Cheap strong and easy to work with. We ve got the details on plywood vs osb and enhanced options in each.

Flooring your attic is the best way to add space to your home at a low cost. Just screw directly onto the joists. Much better than plywood. 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.

If you plan to finish the floor in the attic and turn the room into a living space however you. Many of the projects we have seen use pine plywood sheets with prices between 15 and 25 per sheet and with each sheet covering 32 square feet you quickly see that it s very easy to end up with a new floor self installed for around 1 per square foot. The best solution is to build a raised loft floor above the insulation details of which are shown below. As long as you cut it using a mask then health and safety is fine.

Cdx plywood should be a minimum of 7 16. You need 3 4 inch plywood. Mdf is the best for lofts just buy big sheets and cover the entire floor. Low cost no surprise that the number 1 benefit of plywood flooring is the price.

Cdx plywood is traditional wood plywood made from thin layers of lumber known as veneers. In attics built purely for storage purposes you may find 2x6 ceiling joists or in some cases even 2x4 joists. Glue is sprayed between each layer and the sheet is hot pressed. While this is not the optimal setup it is acceptable to have ceiling joists covered with plywood or osb to use for light attic storage of dead loads.