Rotten Subfloor

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.

Rotten subfloor. Find out how to check for subfloor damage and whether it s time to replace them entirely. You can stop rot easily but repairing the damage may call for nothing short of surgery. 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. I bought a late 50 s house that had a large room addition along one whole end of the house.

Moisture and pest infestation can damage subfloor. Leave a reply cancel reply. A subfloor provides stability and a level surface. How long does it take for osb sub floor to rot when exposed to water leak from failed shower pan or leaking toilet.

You may also need to. Replacing the subfloor under a wall requires more work than a standard subfloor replacement but it s not impossible especially for non load bearing walls. Complete instructions for replacing a badly rotted window including repairing cracks replacing. Home improvement diy.

Unlike typical home ills such as broken windows fading paint and sagging doors infestations of rot in floors aren t obvious you might not even detect the problem until you feel a soft spot in the floor hear a suspicious squish as you step down or find your toilet tilting and beginning to rock from. How to repair a rotted bathroom subfloor. That s because you ll need to shore up the wall to prevent it from collapsing while you remove the floor plate any rotten studs and the rotten subfloor itself. Homes with floor joists need a base to provide a surface on which to lay carpet ceramic tile hardwood laminate and or vinyl.

Homes built on a slab foundation may not require them as many types of flooring can lay directly on top of the concrete.