Installing Hardwood Floors On Osb Subfloor

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.

Installing hardwood floors on osb subfloor.

Installing hardwood flooring over osb an increasing number of homes and light commercial buildings have oriented strand board osb subfloors. As a subfloor under solid hardwood engineered hardwood and laminated flooring osb provides an enduring rigid platform. Once you determine the subfloor is the proper thickness check that the subfloor is. Always leave the required 1 8 inch gap between 4 ends of sub flooring panels to allow for expansion with changes in moisture conditions.

When nailing down a wood floor the subfloor should be flat to within 1 4 in 10 or 3 16 in 6. Cover the ground with a 6 mil or thicker black plastic vapor barrier if you are installing the floor over a crawl space. 1 suitable wood flooring. The basement and crawl spaces should be dry and complete prior to the hardwood flooring.

Edge gold includes patented down pore grooves that help shed standing water and a proprietary edge seal to reduce edge swell. How to install a wooden floor over osb. Additionally wet osb under drier hardwood flooring can cause moisture to migrate into the hardwood and result in cupped flooring. If the hardwood flooring is installed with excess moisture it can shrink and create gaps.

Arguably the most important installation tip is to space your osb sub flooring panels correctly. 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. Hardwood flooring should always be one of the last things to complete on site. Osb exposed during construction must be allowed to dry especially before installing sensitive finish materials such as hardwood flooring.

3 check before installation. Loose or damaged subfloors can cause squeaking and affect the performance of the finished flooring that is. The vapor barrier. The national wood flooring association advises that osb sub flooring panels be glued and fastened.

Installation of a wood floor over the subfloor insinuates acceptance by the flooring installer. 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. Re secure any loose wood subfloor planks osb or plywood subfloors to the floor joists using 2 1 2 deck screws.

Not letting a subfloor dry. Use a moisture meter to check moisture content of both the osb subfloor and the hardwood flooring. Installing hardwood flooring over osb panels preparing the site. Prior to installing any finished flooring it is important to remember.

Always store floor panels under cover.