Replacing Plywood Floor

If your floor is squeaking mercilessly feels spongy under your feet or is obviously sagging you may need to replace the plywood subfloor.

Replacing plywood floor.

Fasten the new plywood. It s not uncommon for plywood to swell or lose integrity. Repairing a damaged subfloor is serious business but it doesn t have to be scary. Make sure to get all of the damaged or moldy.

You may need to put your rv up on jacks to perform this step and ensure that all the old rotted flooring is completely removed both internally and externally. Standard plywood can be used for subfloors but it is more common to use tongue and groove sheets that interlock along the edges. In the 1950s this material quickly replaced solid wood planking as a subfloor material in homes. The average cost to replace or repair a plywood subfloor in a 306 square foot room costs 555 or between 490 and 600.

Non discounted retail pricing for. Learn from ashlee cody as they diagnose their moisture issues fix thei. Remove the areas that are badly damaged. The average cost to install a new plywood subfloor is 620 or between 572 and 720.

The most common material used for boat flooring is bc plywood and it is also used for fiberglass boats in particular. Quantity includes typical waste overage material for repair and local delivery. 23 32 tongue and groove osb subfloor. Once he knew where the damage was doug removed the vinyl floor covering and all the rotted wood.

Layout fabricate and install subfloor over existing joists. Start removing the old damaged material using an electric saw to cut it. Add the support framing as needed. Measure and cut the plywood.

If the stringers and bulkheads are rotten get them replaced with fiberglass ones. When you replace the subfloor the new ends have to sit on the joists so cut out your wet subfloor along two joists on either side of the damage. Step 1 remove the damaged flooring.