Flooring Over Slab On Grade

Many types of flooring can be installed over a concrete sub floor.

Flooring over slab on grade.

However many homeowners are disappointed to discover that solid wood flooring cannot be installed on a concrete slab. Part of this fit that you may not consider is the material you ll be laying your flooring onto. When you browse flooring types you consider colors styles and materials that are a good fit for your home. Solid parquet hardwood flooring can be glued directly to a concrete slab on grade or above grade with the use of a manufacturer recommended vapor retarder.

Height change is too much consider laying a laminated wood floor instead. Solid parquet should not be installed below grade. Then nail the flooring planks with a standard flooring nailer see photo for details. It will add less than 3 4 in.

A second solution would have been placing the slab and then building a sleeper system on top of it to support the floor. One solution would have been installing rigid insulation under the slab turning it up on the perimeter to form a giant pan and then casting the concrete slab inside the pan. In on grade and below grade applications add vapor retarder before applying underlayment. If the concrete slab is in very poor condition the best practice is to use a grinder or buffer with a concrete scraper over the entire surface before covering it with a layer of self leveling concrete.

Laminate flooring is a good alternative to wood flooring in basements. If the 1 1 2 in. Although the flooring comes in a variety of forms planks are installable with a minimal amount of tools and. Vinyl flooring is very durable and fits over most surfaces including concrete.

How to install vinyl plank flooring on concrete. Lay the 1x4s perpendicular to the direction you intend to install the floor planks. First you should put down 2x4 inch lengths of wood called sleepers.