Replacing A Subfloor In A Bathroom
Screws spaced every 6 in.
Replacing a subfloor in a bathroom. Chad completed the subfloor repair by nailing it off and sealing the gaps at the pipe. Get fair costs for your specific project requirements. This exterior grade plywood is a good choice for damp or occasionally wet areas because it can withstand a moderate amount of moisture without deteriorating. See typical tasks and time to repair a subfloor along with per unit costs and material requirements.
After patching the subfloor and restoring the underlayment as shown in the photos it was time to glue and nail down a second very thin underlayment 1 4 in to assure a perfectly smooth surface for the vinyl floor. How to repair a rotted bathroom subfloor. See professionally prepared estimates for subfloor repair work. But keep an eye out for damage in case you need to replace a subfloor sooner.
Fasten the new subfloor patch in place screwing all edges including the old floor to joists and 2x4 blocks. Subfloor damage in the bathroom usually comes from a leaking toilet but it can also be the result of a persistent sink drain leak or even a drip behind. How to replace a warped subfloor in a bathroom. The cost to repair a subfloor starts at 36 55 56 20 per square foot but can vary significantly with site conditions and options.
Wrapping up the subfloor in the adjacent bathroom required an interesting puzzle piece to bridge the floor joists to match the diagonal shiplap of the existing subfloor and to accommodate a toilet drain. The average cost to replace or repair a plywood subfloor in a 306 square foot room costs 555 or between 490 and 600 the average cost to install a new plywood subfloor is 620 or between 572 and 720. Using a cat s paw. Under normal conditions a subfloor can last as long as the house itself.