Thickness Of Plywood For Subfloor

Plywood is usually used as subfloor today.

Thickness of plywood for subfloor.

I m pulling up damaged 1 2 plywood subfloor in 1960 s house. Plywood is the most common type of subflooring. Is 1 2 plywood subfloor acceptable when strip oak flooring is going on top. A subfloor is a wooden structural substrate to which durable finished flooring is attached.

Typically made of plywood or osb and ranging in thickness from 19 32 to 1 1 8 thick the subfloor is truly structural second only to joists in this respect. Subfloor holds up all of the above layers of flooring as well as everything in your house people dogs cats pianos furniture. Different plywoods use various materials and methods of manufacture depending on the application for which they re intended. The thickness of plywood panels in a subfloor is regulated by the spacing of the joists.

Is there a code or minimual thickness for subfloors. Plywood comes in a variety of thicknesses beginning at 1 8 inch and increasing to 1 inch. There are many types sizes and configurations of plywood. This number is known as a span rating.

The subfloors need to be thicker. The thickness needed for subflooring depends on the type of floor that will go on top and the primary purpose for the subfloor. Floor joists 16 on center.