Osb Subfloor For Laminate

When a roofless partially built structure takes on water the plywood or osb used for floor decking can absorb water swell delaminate and require sanding or replacement before finish flooring.

Osb subfloor for laminate. A four foot by eight foot sheet of osb subflooring costs 18 to 22 and the same size sheet of plywood subflooring costs 20 to 24. An osb sheet has a finely corrugated unfinished side and a smooth side that is often coated with a clear finish. When replacing delaminated subfloor it s best to remove and. The appropriate types of subfloors for laminate flooring include.

Osb subfloor is mostly serving as a base under the finish floor hardwood engineered wood vinyl tile etc and even below the underlayment in some cases. The minimum subfloor thickness is approximately 3 4 inches so the minimum thickness of osb board you will need for laminate flooring is 23 32 inches or 18 mm. Concrete that is at least one month old existing wood that is not adhered to concrete. The standard subfloor for joists spaced up to 16 inches apart is 23 32 inch t g sheets.

The appropriate types of laminate flooring subfloor include. Plywood and osb come in 4 x 8 foot sheets that are typically 3 4 inch thick. The sheets are installed over the joists with construction adhesive and screws or nails. Exterior grade plywood subflooring.

Concrete that is at least one month old existing wood that is not adhered to concrete. Item 12218 model 637367. For these you may need to buy from a construction lumber yard since general home improvement centers may not stock them. Vinyl that is not glued down to another subfloor.

If you have one of these types of flooring you must remove it before installing your laminate. 23 32 cat ps2 10 tongue and groove osb subfloor application as 4 x 8. Some local codes may require 1 inch thick sheets for joists up to 24 inches apart. If you have one of these types of flooring you must remove it before installing your laminate.

The smooth finished side goes up when you install osb as a subfloor.