Installing Hardwood On Osb Subfloor

Osb subflooring looks like and is a bunch of wood chips glued together.

Installing hardwood on osb subfloor.

Ensure that no fasteners are exposed or raised and that there is at least an 1 8 inch gap between osb subfloor panels. Osb s success today is evident in its recognition and acceptance by many leading. 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. 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.

3 4 thick solid wood flooring can be installed directly over 3 4 thick osb subfloor. Osb exposed during construction must be allowed to dry especially before installing sensitive finish materials such as hardwood flooring. As a subfloor under solid hardwood engineered hardwood and laminated flooring osb provides an enduring rigid platform. Always store floor panels under cover.

Osb oriented strand board subflooring. Edge gold includes patented down pore grooves that help shed standing water and a proprietary edge seal to reduce edge swell. It is standard practice to install the hardwood floors. Installation usually consists of gluing and nailing the osb sheets to the floor joists.

Hardwood flooring will not stabilize the osb subfloor so all movement must be remedied prior to hardwood installation. Here are a couple of key requirements that will help ensure top quality. How to install a wooden floor over osb. An increasing number of homes and light commercial buildings have oriented strand board osb subfloors.

Make sure you follow the nwfa installation guidelines when installing hardwood flooring. Installing hardwood flooring over osb. Not letting a subfloor dry. Even so the national wood flooring.

Builders often reserve the use of oriented stand board for residential sheathing and construct subfloors with plywood. Moisture contents of osb subflooring must be established prior to hardwood flooring installations. 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. Keep in mind that for mechanically fastened floors osb doesn t hold fasteners as well as plywood so you need to use a thicker material to get the same holding power.