Can Half Inch Plywood Be Used Ad Subfloor For Carpet

23 32 and 3 4 inch thick panels can be used over 24 inch on center joists.

Can half inch plywood be used ad subfloor for carpet.

It can also be used under hardwood laminate and carpet but this is much less common these days because subflooring is typically smooth enough for these materials many of which are installed with a different type of underlayment or pad. The thickness of plywood panels in a subfloor is regulated by the spacing of the joists. A final mark to check is the thickness of the plywood. Adhesive will help you here as the subfloor plywood will have voids in spots that will not hold a fastener.

Foolishly the tile guys wanted to mud base over just the 1 2 so the tile wasn t so much higher tha the hallway and bedroom carpets. Plywood is a necessity in many diy and construction projects but not every type of plywood works for every project. Sure i do it all the time in sheds or other areas where you don t expect to walk through a lot. Otherwise it ll bend down as you walk around and isn t a v.

This should be followed by a second layer of 15 32 inch thick plywood installed with a 1 4 inch gap between sheets. When used in flooring plywood functions as the subfloor that supports hardwoods tile and carpet floors. The many types of plywood can differ in materials number of layers rating and grade. This guide will explain the different uses of plywood as well as popular plywood sheet sizes and its rating and grade system so that you can choose the best plywood for your project.

Plywood underlayment is a thin plywood material that is most commonly used under resilient flooring materials such as vinyl and linoleum sheets and tiles. Most underlayment approved plywood is at least 11 32 inches the standard recommendation. Some professionals however will use plywood as thin as 1 4 inch for resilient flooring if the subfloor is in particularly good condition. I use the term underlayment to mean a layer above the subfloor but not the finished floor.

Ratings grades sizes. This means that for 7 16 underlayment and 23 32 subfloor the longest fastener you can use is 1 1 8. Where carpet will be. Plywood subfloor nearly every house i framed in the 70s and early 80s was 1 2 subfloor with 5 8 particle board over in the carpet areas and 5 8 ulcx ply at the vinyl areas.