The floor under your bathtub is the main element in supporting the tub.
Dirt floor under bathtub.
A standard bathtub can hold between 40 and 60 gallons of water.
Cover the dirt floor with a layer of 10 mil plastic sheeting to serve as a vapor barrier which will keep moisture from seeping through the dirt and onto your wood floor.
Knowing if you do have water underneath tile is important.
Step 7 cut oriented strand board osb to fit the damaged area of the bathroom floor.
Sprinkle baking soda on a clean sponge and scrub the stubborn dirt stains in your shower or bathtub.
The floor framing for bathtubs requires special attention.
Bathroom floors are notorious for suffering water damage and the area under the bathtub is no exception.
Water under a tile floor can be caused by a various number of things.
It can also cause damage to the subfloor or wood underneath the tile.
Sweep the area with a broom to remove the dirt and dust.
How to replace the floor under a bathtub.
Spray stubborn dirt stains with undiluted white vinegar.
Lay the sheets in rows across the dirt floor.
Our home is a one story slab home and this is a metal tub.
It s a very fine dirt the same that we have in our yard.
It smells damp like under a house.
This can generate mold that can be hazardous to humans and animals.
Use the measurements you took earlier to cut the osb.
Overlap the bottom of the walls with two inches of the sheet edges raised upward along the wall s surface.
Therefore you ll want to keep that floor in peak condition.
You must consider all of the weight the floor joists must be able to support.
When we opened it we saw the underside of the bathtub and what appears to be a large hole in the slab on grade foundation with several pipes coming up from the dirt floor.
Why is there a dirt floor under the bathtub.
I looked for signs of critters ants termites that sort of thing but it doesn t look like there are any tunnels.
We re looking at buying a house and during the inspection we found a small access door in a cupboard behind the guest bath.
Cleaning bathtub grime isn t supposed to be a second job though it can feel that way when your the bathtub cleaners just don t work.
Inside the hole is the drain for for the tub and the copper water pipes.