Replacing Plywood Floor

Standard plywood can be used for subfloors but it is more common to use tongue and groove sheets that interlock along the edges.

Replacing plywood floor.

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. Repairing a damaged subfloor is serious business but it doesn t have to be scary. Add the support framing as needed. In the 1950s this material quickly replaced solid wood planking as a subfloor material in homes.

Subfloor installation labor basic basic labor to install subfloor with favorable site conditions. Learn from ashlee cody as they diagnose their moisture issues fix thei. If the stringers and bulkheads are rotten get them replaced with fiberglass ones. The average cost to install a new plywood subfloor is 620 or between 572 and 720.

23 32 tongue and groove osb subfloor. 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. Measure and cut the plywood. Quantity includes typical waste overage material for repair and local delivery.

It s not uncommon for plywood to swell or lose integrity. Non discounted retail pricing for. The average cost to replace or repair a plywood subfloor in a 306 square foot room costs 555 or between 490 and 600. Layout fabricate and install subfloor over existing joists.

The recommended thickness of the plywood subfloor is governed by the spacing of the joists. The most common material used for boat flooring is bc plywood and it is also used for fiberglass boats in particular. Remove the damaged floor material. Step 1 remove the damaged flooring.

Start removing the old damaged material using an electric saw to cut it. If your floor is squeaking mercilessly feels spongy under your feet or is obviously sagging you may need to replace the plywood subfloor. Remove the areas that are badly damaged.