Is particle board good for underlayment?
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Is particle board good for underlayment?
Use as underlayment for resilient flooring to provide a suitable and durable installation surface for finished flooring products. Particleboard underlayment is not recommended for use in moist areas such as a bathroom. This product is smooth, stiff, and dimensionally stable.
Should I remove particleboard subfloor?
If your time and budget allow, I would remove all the particle board subflooring and replace it with plywood. But if you feel the undamaged particle board will remain in good condition, you would only have to tear out the areas that need replacing.
What goes on top of subfloor?
Underlayment: Some types of flooring can be installed directly on top of the subfloor, such as vinyl flooring. Other types need a middle layer, called underlayment, such as laminate,carpet and tile.
How do you seal a particle board subfloor?
Apply sealant with a paint brush to all sheets of the particle board on the floor, making sure to have even coverage of the face on each sheet. Work from one end of the room to the other moving backward as you apply sealant. Let the sealer dry thoroughly.
Can you put subfloor on top of old subfloor?
Install a layer of at least ½” or preferably 5/8” ply over the existing planks. This is particularly important if your old sub floor has lumps and bumps in it. If you don’t respect this thickness of ply, then you’re highly likely to see rises and falls in your new flooring.
Do you need two 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.
How do you waterproof a particle board floor?
Apply a layer of clear acrylic sealant on all the edges of the particle board pieces. You should also apply a layer to any areas that may be exposed to moisture. To do this, you need to shake the clear acrylic sealant can, open the lid, and then paint the sealant onto the particle board using a paintbrush.
Do you need plywood on top of subfloor?
Plywood underlayment is typically needed when a floor material must have a very smooth, flat surface. For example, if you install resilient tiles or sheet flooring over a subfloor, any bumps, dips, or voids in the subfloor may be evident in the finished flooring.
How do you waterproof a subfloor?
To waterproof the plywood yourself, first repair it if needed and then sand it down and clean it off. Use a waterproof sealant, stain or paint and apply two to three layers. Allow each coat to dry thoroughly before painting the next one.
