Installing Hardwood Floors On Osb Subfloor

Prior to installing any finished flooring it is important to remember.

Installing hardwood floors on osb subfloor.

The basement and crawl spaces should be dry and complete prior to the hardwood flooring. Installing hardwood flooring over osb an increasing number of homes and light commercial buildings have oriented strand board osb subfloors. Always store floor panels under cover. Re secure any loose wood subfloor planks osb or plywood subfloors to the floor joists using 2 1 2 deck screws.

Loose or damaged subfloors can cause squeaking and affect the performance of the finished flooring that is. Arguably the most important installation tip is to space your osb sub flooring panels correctly. When nailing down a wood floor the subfloor should be flat to within 1 4 in 10 or 3 16 in 6. As a subfloor under solid hardwood engineered hardwood and laminated flooring osb provides an enduring rigid platform.

Osb s success today is evident in its recognition and acceptance by many leading. The vapor barrier. 3 check before installation. 1 suitable wood flooring.

Osb subfloors under hardwood flooringosb subfloors under hardwood flooringoriented strand board osb is an engineered structural wood panel primarily used for floors walls and roofs. How to install a wooden floor over osb. Failure to do so may allow condensation to collect on the. It is the responsibility of the flooring installer to assess and address substrate flatness before installation.

Usually manufactured in 4 by 8 foot sheets plywood panels and osb are acceptable subfloors for hardwood. The national wood flooring association advises that osb sub flooring panels be glued and fastened. Additionally wet osb under drier hardwood flooring can cause moisture to migrate into the hardwood and result in cupped flooring. Always leave the required 1 8 inch gap between 4 ends of sub flooring panels to allow for expansion with changes in moisture conditions.

If the hardwood flooring is installed with excess moisture it can shrink and create gaps. Osb exposed during construction must be allowed to dry especially before installing sensitive finish materials such as hardwood flooring. Cover the ground with a 6 mil or thicker black plastic vapor barrier if you are installing the floor over a crawl space. Builders choose osb because it typically costs less than plywood free of knots and voids and can be used interchangeably in typical flooring applications where the panels have the correct span rating.

Hardwood flooring should always be one of the last things to complete on site. Not letting a subfloor dry. Edge gold includes patented down pore grooves that help shed standing water and a proprietary edge seal to reduce edge swell. Once you determine the subfloor is the proper thickness check that the subfloor is.

Installing hardwood flooring over osb panels preparing the site.