Installing Hardwood On Osb Subfloor

Builders often reserve the use of oriented stand board for residential sheathing and construct subfloors with plywood.

Installing hardwood on osb subfloor.

Make sure you follow the nwfa installation guidelines when installing hardwood flooring. Even so the national wood flooring. Moisture contents of osb subflooring must be established prior to hardwood flooring installations. How to install a wooden floor over osb.

Not letting a subfloor dry. 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. Osb oriented strand board subflooring. Osb exposed during construction must be allowed to dry especially before installing sensitive finish materials such as hardwood 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. It is standard practice to install the hardwood floors. With proper specification and installation osb works with other structural elements to produce a consistent and stable base for hardwood floor finishes. Hardwood flooring will not stabilize the osb subfloor so all movement must be remedied prior to hardwood installation.

Osb s success today is evident in its recognition and acceptance by many leading. 3 4 thick solid wood flooring can be installed directly over 3 4 thick osb subfloor. To aid in this process osb manufacturers provide a range of technical information on product capabilities and performance along with installation tips for osb subfloors. Usually manufactured in 4 by 8 foot sheets plywood panels and osb are acceptable subfloors for hardwood flooring as long as they are the proper thickness.

An increasing number of homes and light commercial buildings have oriented strand board osb subfloors. For solid strip flooring less than 3 wide there should be no more than 4 moisture content difference between properly acclimated wood flooring and sub flooring materials. Osb subflooring looks like and is a bunch of wood chips glued together. Here are a couple of key requirements that will help ensure top quality.

Edge gold includes patented down pore grooves that help shed standing water and a proprietary edge seal to reduce edge swell. Installing hardwood flooring over osb. Installation usually consists of gluing and nailing the osb sheets to the floor joists. Always store floor panels under cover.