Should You Install Plywood Over The Subfloor When Installing Carpet

We do not recommend installing rubber tiles over plush carpet as it can provide an even and unstable surface beneath the rubber which would be unsafe for you.

Should you install plywood over the subfloor when installing carpet. Carpet is usually successfully installed to particleboard. Thank you for the help. Install extra blocking and re fasten the subfloor to flatten uneven areas. Lastly are dichromate yellow zinc ish screws appropriate for this application.

When to add plywood. When necessary sand the subfloor near joints. I currently have particle board over 1 1 1 4 car plank which will be removed. Inspect the subfloor for evenness along joints and flatness between joists.

Laminate flooring which can only be installed using the floating method can be installed over a plywood subfloor over the recommended foam pad. Before you can install carpet tiles you must prepare the existing floor. The installation process starts with storing the underlayment panels in the room where they will be installed for at least 72 hours. This acclimates the panels to minimize expansion contraction issues after installation.

You can see how to do that in our video. However if you do not want to rip up your carpet you can use plywood between the carpet and rubber to create a subfloor. Once the subfloor is thoroughly cleaned the underlayment panels are installed one at a time directly over the subfloor. Plywood underlayment should be installed only on a dry subfloor.

In some cases you can also install carpet tiles over existing wood tile or vinyl flooring so long as the existing flooring is no more than an inch thick. The first step is to treat the subfloor with an enzymatic odor remover. After you allow the floor to dry out seal it with a subfloor sealer. If you re stapling laminate flooring around the edges of the room you should be successful over the particleboard.

The best floor sealer for pet urine is a stain blocking primer. Carpet tiles can adhere to concrete plywood or particleboard subfloors. If you have a weak subfloor that flexes up and down when walked on i would recommended adding an additional layer of 3 8 or 1 2 inch thick plywood underlayment glued and screwed down over a 5 8 or.