How To Fix Floor Joist Under Tub

With the addition of a person.

How to fix floor joist under tub.

Most people have walked across a floor or deck that flexes because the joists are too far apart and the subfloor is too thin for the load. How to fix a rotten floor joist under a bathtub your home s subfloor is an essential architectural component because it supports its first floor. Went in crawl space found two holes between joist under tub. Flooring repairs can be intimidating but the subfloor under the tub generally consists of plywood secured over floor joists and is fairly simple to replace once you get access to it.

You must consider all of the weight the floor joists must be able to support. The subfloor secures the floor joists and acts as a leveled foundation for the house s finished floors. The floor framing for bathtubs requires special attention. Replacing the floor under the bathtub toilet and the sink.

Typically removal underneath the tub or walls on either side is unnecessary. Then use pry bars and your reciprocating saw to pry and cut the floor joist away from the subfloor. Replacing the floor under the bathtub toilet and the sink. Therefore you ll want to keep that floor in peak condition.

Pry the floor joist from the subfloor with the back of your hammer. The tub itself forms the fourth side. The floor under your bathtub is the main element in supporting the tub. Start by cutting out a small 1 2 in 2 5 5 1 cm section of the floor joist with a reciprocating saw.

A standard bathtub can hold between 40 and 60 gallons of water. Rotten floor joists under a bathtub must be replaced to eliminate safety concerns when the tub is used. Replaced tile around tub had small water damage in back cornor thought no problem. A full bathtub is heavy sometimes 500 to 600 lbs.

If the subfloor underneath the bathtub is inadequate the wood will flex under its weight. This will create a weak spot. Inspecting the joists and subfloor from. How to fix a rotten floor joist under a bathtub.

If however the wall or tub is sinking more extensive structural repair is needed.