How To Install Vinyl Flooring Underlayment

When installed with staples the underlayment sheets are fastened every 2 inches along the edges of the sheet and every 4 inches in the field area.

How to install vinyl flooring underlayment. Make sure the sub floor is cleaned nicely and thoroughly. The underlayment joints over sub floor. Remove the luan plywood.

This typically adds cushion a vapor barrier and sound reduction to the floor. It simplifies the installation but will add more to the price. Screws and nails may be spaced farther apart.

For click lock WPC and SPC vinyl flooring you can install it with a vinyl flooring underlayment or directly on top of the subfloor. The additional underlayment under the floor will help to reduce the sound. If its flat it makes the perfect base for whatever luxury vinyl you choose.

A vinyl flooring underlayment will not be as thick as a laminate or hardwood underlayment. Sheets can be butted together just touching not forced tightly together or they can be gapped about 18 inch or so. Then install the panel directly to sub floor with one at a time.

Set the depth of your circular saw to about 14 beyond the material thickness. While more expensive than your other two options LVT often comes with an underlayment already attached. Following plywood sub flooring direction let the sheets run.

Just cover it with underlayment. Counter Sinking and Puttying To complete your project take the circle chisel and follow up with each nail by countersinking it in 116 of an inch deeper. Next spread enough flooring adhesive with a 18-inch notched trowel to cover the area for the first patch of luan patch.