Laying Subfloor For Hardwood Floors

In that case knowing how to properly flatten a subfloor before the flooring installation is essential.

Laying subfloor for hardwood floors.

If there is any deflection in the wood plank subfloor when walked on it would be advisable to add an additional layer of 3 8 or 1 2 thick plywood. Before you install your plywood subfloor first calculate the room s square footage to find out how much flooring you ll need to buy. 9 16 or thicker floating engineered wood floors can simply be installed directly on plank subfloor the hardwood flooring must be installed crossing the subfloor boards at a 90 degree angle. The key to a beautiful long lasting hardwood or laminate floor is a well prepared subfloor.

If you have a subfloor that consists of wood on top of concrete you ll need to test both floors. Every wood floor poses its own challenges but installing one can be even more difficult if the subfloor has peaks and valleys. Do this by multiplying the room s length by its width. Considering the fasteners are installed at a 45 degree angle or blind nailed overall thickness required runs about 5 8 of one inch.

Floating sub floors for solid hardwood installations generally consist of two layers of plywood or allowing enough wood for a 1 inch flooring cleat to hold effectively. Check for cracks and crumbling. Even the slightest imperfections in your subfloor can telegraph into the flooring and result in squeaking buckling and uneven floors.