Installing Hardwood Floors On Osb Subfloor

Hardwood flooring should always be one of the last things to complete on site.

Installing hardwood floors on osb subfloor.

Prior to installing any finished flooring it is important to remember. 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. Always store floor panels under cover. 1 suitable wood flooring.

When nailing down a wood floor the subfloor should be flat to within 1 4 in 10 or 3 16 in 6. Re secure any loose wood subfloor planks osb or plywood subfloors to the floor joists using 2 1 2 deck screws. Usually manufactured in 4 by 8 foot sheets plywood panels and osb are acceptable subfloors for hardwood. 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.

Use a moisture meter to check moisture content of both the osb subfloor and the hardwood flooring. Provide adequate ventilation in the crawl space. Loose or damaged subfloors can cause squeaking and affect the performance of the finished flooring that is. It is the responsibility of the flooring installer to assess and address substrate flatness before installation.

Cover the ground with a 6 mil or thicker black plastic vapor barrier if you are installing the floor over a crawl space. As a subfloor under solid hardwood engineered hardwood and laminated flooring osb provides an enduring rigid platform. Installation of a wood floor over the subfloor insinuates acceptance by the flooring installer. Edge gold includes patented down pore grooves that help shed standing water and a proprietary edge seal to reduce edge swell.

If the hardwood flooring is installed with excess moisture it can shrink and create gaps. How to install a wooden floor over osb. Arguably the most important installation tip is to space your osb sub flooring panels correctly. The vapor barrier.

Failure to do so may allow condensation to collect on the. Osb s success today is evident in its recognition and acceptance by many leading. Installing hardwood flooring over osb an increasing number of homes and light commercial buildings have oriented strand board osb subfloors. Always leave the required 1 8 inch gap between 4 ends of sub flooring panels to allow for expansion with changes in moisture conditions.

Once you determine the subfloor is the proper thickness check that the subfloor is. 3 check before installation. Not letting a subfloor dry. 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.