Plywood Subfloor Over Hardwood

Right now i have 3 4 tg hardwood which is not in the best shape over a 2 5 wide x 3 4 inch think plank subfloor which runs perpendicular to the joists 2x10 16 oc.

Plywood subfloor over hardwood.

Osb is a composite of glue and strips of scrap wood in. Do this by multiplying the room s length by its width. However if you are trying to add stability and strength to the subfloor look at thicknesses from 15 to 22mm. Underlayment covers subfloor flaws for the best possible results.

Interestingly the supply of plywood into the uk is extremely inconsistent at present and probably over the last few years. If your floor is squeaking mercilessly feels spongy under your feet or is obviously sagging you may need to replace the plywood subfloor. Plywood underlayment is typically needed when a floor material must have a very smooth flat surface. The key to a beautiful long lasting hardwood or laminate floor is a well prepared subfloor.

Before you install your plywood subfloor first calculate the room s square footage to find out how much flooring you ll need to buy. For example if you install resilient tiles or sheet flooring over a subfloor any bumps dips or voids in the subfloor may be evident in the finished flooring. Usually manufactured in 4 by 8 foot sheets plywood panels and osb are acceptable subfloors for hardwood flooring as long as they are the proper thickness. How to remove a plywood subfloor.

1 suitable wood flooring. It s not uncommon for. Depending on when a home was built a subfloor could be made from softwood boards like pine or fir plywood or osb oriented strand board. Ideally i would tear out the existing finish flooring screw down the existing plank subfloor where loose repair the plank subfloor where needed and then lay my new.