A solution of half.
Fix soft bathroom floor.
Once the plywood is firmly attached you can decide what direction to go in next depending on what kind of flooring you are planning on using.
Taking out your subfloor.
Screw the plywood to the rafters or floor beams sinking the screws into the wood.
It won t simply go away on its own.
Part 2 of.
Basically a cleat is a chunk of dimensional lumber 2 x 4s are good for this laid on its side and tucked underneath the edge of the good remaining plywood.
There is a soft spot in my bathroom floor between the tub and the toilet.
Stick the cleat up under the existing plywood so that half of the cleat is sticking out from under the plywood like a tongue.
Spongy or soft floor if your home was built with a wooden floor truss system the sub floor is usually made of plywood which forms the actual floor of your home.
One of the simplest ways to fix the joist span is by sistering the floor joists from beneath.
If this material is subject to moisture or hidden leaks the plywood will rot and the floor will start to feel soft or spongy in places.
The level of difficulty in repairing a bathroom floor varies considerably depending on the type of flooring you have and the extent of the damage.
However i think it could become major if i don t address it.
When you encounter mold clean it up before replacing the floor.
There may be dust disturbed.
Wear leather gloves eye protection and a dust mask during demolition to prevent accidents.
Use a pry bar to remove any protruding nails and vacuum up the demolition debris.
The average cost to repair flooring is between 350 and 1 200 but here are how the prices vary based on material.
Your second step is to cut the subflooring away from the outer edges of the room.
My boyfriend checked the floor from the crawl space and didn t see any major damage so i don t think it is a major issue.
First you ll need to clear away whatever is covering your floor.
Use a circular saw set to 1 depth to cut the subflooring back beyond the damaged areas until you reach solid structural framing.
You may have to use a thin sheet of luan over the plywood to form a smooth surface for vinyl or vinyl tiled floors.
I suspect it is water damage.