1 2 Plwood Subfloor For Hardwood Fooring

Different plywoods use various materials and methods of manufacture depending on the application for which they re intended.

1 2 plwood subfloor for hardwood fooring. Before you install your plywood subfloor first calculate the room s square footage to find out how much flooring you ll need to buy. Plywood and osb subfloors over joists are most common in newer homes and new construction typically in homes with basements or crawlspaces. Plywood is available in many thicknesses 1 8 1 4 11 32 15 32 19 32 23 32 and 1 1 8. A typical wood framed residential flooring system is more complicated than you think.

Sub floor construction should have expansion areas of their own in the area of 1 8 1 4 between boards or sheets of ply. 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. A subfloor is a wooden structural substrate to which durable finished flooring is attached. Plytanium 23 32 cat ps1 09 tongue and groove pine subfloor application as 4 x 8.

The key to a beautiful long lasting hardwood or laminate floor is a well prepared subfloor. Do this by multiplying the room s length by its width. Floor joists are made from 2 by 8 inch or 2 by 10 inch lumber or from engineered quiet beams which are made from a thin layer of chipboard on edge between two lumber caps forming an i shape. 1 suitable wood 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. Severe weather 1 2 in common douglas fir plywood sheathing application as 4 x 8. A final mark to check is the thickness of the plywood. Most underlayment approved plywood is at least 11 32 inches the standard recommendation.

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. They are normally set in a bed of adhesive which can allow for a nice solid platform for the flooring install. There are many types sizes and configurations of plywood. Find floors plywood at lowe s today.

Some professionals however will use plywood as thin as 1 4 inch for resilient flooring if the subfloor is in particularly good condition.