Best Plywood For Hardwood Subfloor

Loose or damaged subfloors can cause squeaking and affect the performance of the finished flooring that is installed over it.

Best plywood for hardwood subfloor.

The finished floor is then installed on top of the subfloor. There are many types sizes and configurations of plywood. Osb is similar to plywood but has a different construction. Another critical part of the subfloor inspection process is checking the moisture content mc of the subfloor and joists.

Before you install your plywood subfloor first calculate the room s square footage to find out how much flooring you ll need to buy. Different plywoods use various materials and methods of manufacture depending on the application for which they re intended. Tongue and groove plywood is available to reduce squeaks and help the subfloor fit together better. The most common types of subfloors you ll find in homes today are made from either plywood or osb.

When a roofless partially built structure takes on water the plywood or osb used for floor decking can absorb water swell. Do this by multiplying the room s length by its width. A moisture meter should be your best friend on the job. A typical wood framed residential flooring system is more complicated than you think.

Concrete slabs should be flat use a leveling compound to fill any depression or voids. The key to a beautiful long lasting hardwood or laminate floor is a well prepared subfloor. The thickness of plywood panels in a subfloor is regulated by the. Cdx plywood ranging from 1 2 to 3 4 inch thick and rated a c will serve well for any hardwood flooring installation.

The subfloor consists of sheet materials that are nailed or screwed to the joists to. Enhanced plywood and subfloor products. Re secure any loose wood subfloor planks osb or plywood subfloors to the floor joists using 2 1 2 deck screws. Sub floor construction should have expansion areas of their own in the area of 1 8 1 4 between boards or sheets of ply.

The subfloor is the decking installed on top of flooring joists. A subfloor is a wooden structural substrate to which durable finished flooring is attached. 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. Plywood is usually used as subfloor today.

In addition to the visible surface flooring material the carpet tile or hardwood there is usually an underlayment and beneath that is a subfloor that serves as the foundation and structural reinforcement for the floor.