Can you use 1/4 inch plywood flooring?

Can you use 1/4 inch plywood flooring?

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.

Can you put hardwood over subfloor?

Engineered, Solid Wood or Floating Wood Flooring that are less than 1/2″ thick can be installed over a wood plank subfloor as long as the 3/4″ plank subfloor is flat. The hardwood flooring must be installed crossing the subfloor boards (90 degree angle).

Can you use 1/2 inch plywood flooring?

Can I use 1/2 inch plywood for flooring? – Quora. Sure, I do it all the time in sheds, or other areas where you don’t expect to walk through a lot. It usually requires the supporting joists be placed at 8 or 12 inches on center (apart).

Is 3/4 plywood OK for subfloor?

The recommended thickness of the plywood subfloor is governed by the spacing of the joists. Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but slightly thicker 3/4-inch plywood should be used for joists spaced further apart.

Do I need 2 layers of subfloor?

That’s the usual approach. Almost no one puts down double-thick subfloor in residential applications (for cost and handling reasons), and both layers need to be fastened to joists. Only thin underlayment can be fastened just to the subfloor.

What thickness should a subfloor be?

The minimum thickness of plywood for subflooring is about 5/8 inch. Since it does not hold fasteners as well as plywood, OSB must be a little thicker, or at least 23/32 inch. There are several factors that determine what subfloor thickness is optimal for added benefits like insulation.

How thick should subfloor plywood be?

about 5/8 inch
The minimum thickness of plywood for subflooring is about 5/8 inch. Since it does not hold fasteners as well as plywood, OSB must be a little thicker, or at least 23/32 inch. There are several factors that determine what subfloor thickness is optimal for added benefits like insulation.

How thick should plywood subfloor be?

Should I glue second layer of subfloor?

First layer must be dry prior to laying the second layer. Place a layer of 15-lb felt on top of the subflooring prior to installing second layer. Adhesives should not be used to fasten the two layers together.

How thick should my subfloor be?

The minimum thickness of plywood for subflooring is about 5/8 inch. Since it does not hold fasteners as well as plywood, OSB must be a little thicker, or at least 23/32 inch.

How thick should OSB subfloor be?

Oriented Strand Board. OSB can be used for subfloors, although it is not as common as CDX. For 19/32-inch-thick panels, the joists should be 20 inches on center. For 23/32-inch-thick panels, the joists should be at least 24 inches on center.

What size plywood do I use for a subfloor?

Plywood decking used as a sub-floor typically has a thickness of 3/4 inch (19.05 mm). It is also a common practice to use tongue and groove plywood, a type that joins at its seams, for flooring applications. It reduces movement between the two pieces, providing a stable surface to which finish flooring can be attached.

What is the best thickness for wood flooring?

Engineered wood flooring is comprised of multiple layers of plywood and composite material, and topped with a layer of solid hardwood. Engineered wood flooring comes in thicknesses ranging from 3/8″ to 3/4″ and from 3″ up to 10″ wide; the hardwood layer on top ranges in thickness from .6 millimeters to 4 millimeters.

How to lay a subfloor?

Use a T-square to mark the cut lines on the plywood.

  • Cut the plywood to size,running the circular saw across the width of the board.
  • Using the original sub-floor nails as a guide,mark the floor joist locations on the wall to know where to insert the screws.
  • Lay the plywood in place on the floor.