What Are Sleepers In Flooring

To make low flooring framing that will conserve headroom lay pressure treated 2x4s sleepers flat and cover them with 3 4 inch tongue and groove osb underlayment or exterior plywood.

What are sleepers in flooring.

There are two ways to handle insulating concrete floors. Subfloor sleeper are used in basements to protect certain types of flooring such as laminate hardwood and carpet. Most basements have concrete floors which have the potential to draw moisture. Decking laid directly over packed soil will rot quickly and wood laid over concrete rots as well when moisture is trapped between the two materials.

Or as specified by the flooring manufacturer. Moisture can cause floors to warp and provide a breeding ground for mold. Headroom especially in a basement may be at a premium. Install maple flooring parallel with main playing court by nailing or stapling approximately 12 o c.

Flooring is considered acclimated when the moisture difference between the wood and the subfloor material is within 4 for flooring less than 3 in width. Either line them up directly over the joists that lie beneath the subfloor or run them perpendicular to the joists. Acclimation when the site is prepared the flooring can be delivered and stored in each room where it will be installed. Cure the moisture problem before you install the floor.

Sleepers are placed between the deck surface and the ground or slab below it. Or as demonstrated here you can cover the slab with rigid foam insulation add two layers of plywood and then add the finish flooring. Attach with nails or staples 12 o c. Measure and cut the sleepers as you would for a concrete floor but position the sleepers in one of two ways.

Nail the finished flooring to the sleepers through the film. Install plywood over sleepers at 90 degree angle to direction of finished flooring 1 4 spacing all edges and breaking joints 4. You can also use sleepers on a wooden floor frame.