Installing Plywood Underlayment For Hardwood

Install plywood underlayment smooth side up.

Installing plywood underlayment for hardwood.

For maximum stiffness install underlayment with the face grain perpendicular to floor joists and offset underlayment panel ends from subfloor panel ends by at least one joist space. The warranty may require it. Apply an adhesive approved for plywood installation and recommended by the plywood manufacturer. The appearance of a floor is determined by the quality of subflooring and plywood underlayment is often the blessing or curse of an attractive room.

Do this by multiplying the room s length by its width. Plywood underlayment is a thin plywood material that is most commonly used under resilient flooring materials such as vinyl and linoleum sheets and tiles. Plywood sheets are laid perpendicular to the subfloor with no common joints and no adhesives between the layers. The key to a beautiful long lasting hardwood or laminate floor is a well prepared subfloor.

Sized in 4 by 8 foot sheets you can install a floor underlayment to wood. Materials include a minimum of 3 4 inch cd exposure 1 plywood subfloor panels 4 foot by 8 foot sheets. Poorly installed underlayment leaves obvious blemishes that show through vinyl laminate hardwood and other floor coverings. Score the back of the panels half of the thickness on a 12 inch by 12 inch grid.

To avoid damage to the surface install underlayment immediately before laying the finish flooring. An underlayment is a necessity for any wood floor installation even on a plywood subfloor. We also provide plywood underlayment installation instructions for all three plywood underlayment panels. The underlayment provides many benefits including moisture protection sound and thermal insulation and a cushion to make the floor more comfortable to walk on.

Cut plywood panels by 2 foot by 8 foot or 4 foot by 4 foot sections. The choice of materials and the quality of workmanship can ensure that your plywood underlayment contributes to the.