Installing Carpeting Over Plywood Subfloor

Preparation for installing floor tile depends on the type of subfloor in the room you are tiling.

Installing carpeting over plywood subfloor.

Loose or damaged subfloors can cause squeaking. A number of different types of substrate are used for tile including plywood. But a number of precautions must be taken to ensure a successful installation. I am using a polymer modified mortar.

The key to a beautiful long lasting hardwood or laminate floor is a well prepared subfloor. When installing new resilient tile such as premium excelon vct and standard excelon vct armstrong flooring allows the use of s 89 s 515 s 700 and s 750 resilient tile adhesives over old adhesive residue as long as the adhesive residue has no ridges or puddles evident and what remains is a thin smooth film. While most floor tile these days is installed onto a layer of cement board or similar backerboard it is possible to lay tile directly over plywood. Do this by multiplying the room s length by its width.

Before you install your plywood subfloor first calculate the room s square footage to find out how much flooring you ll need to buy. Thank you for all the informative posts. The goal is to have a wooden subfloor consisting of two. I am laying pebble rock tiles over a 3 4 plywood sub floor covered with a membrane and sealed with red gard.

Plywood underlayment is typically needed when a floor material must have a very smooth flat surface. The area is 5 5 so i am not too concerned with some of the fears i have read about in the previous posts. Prior to installing any finished flooring it is important to remember. We also go over questions regarding particle board and installing new hardwood flooring over old wood flooring.

Can i install a new floor covering over old adhesive residue. Underlayment covers subfloor flaws for the best possible results. Measure and cut 1 4 inch or thicker plywood with a circular saw to fit the entire floor of the room where you are installing vinyl flooring. It supports your decorative floor finish whether it s carpet hardwood vinyl laminate or tile.

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. A subfloor is the bottom most structural level of your floor. For more information download our pdf about types of subfloors. Re secure any loose wood subfloor planks osb or plywood subfloors to the floor joists using 2 1 2 deck screws.