A spongy rv floor indicates rot in the subflooring usually the plywood underneath the laminate tile or carpet.
Floatinf floor soft spot hiw to fix.
Mobile home windows also have a tendency to leak and may be allowing water to run down onto your floor where it seeps into the flooring and begins to create soft spots.
Be sure to use low expanding foam and i would also place a large heavy object on the floor above to be sure you do not push the flooring up with the foam.
Why do campers get soft spots in the floor.
This should be a simple fix.
Much can be learned by dismounting a floor heat register near the crime scene and taking a squint at the floor material underneath.
Particle board flooring is a curse and will quickly turn to powdery fluff.
If you can access the joists from the crawl space fill the gap between the top of the joists and the underside of the subfloor completely with subfloor adhesive and then place heavy weight on the.
Start the saw and lower the blade into the wood.
For quick repairs of soft spots in your laminate floor use an air inflation needle or a syringe used to blow up sports balls on a can of spray foam.
In any scenario when it comes to rv flooring you re looking for durability ease of cleaning and lightness of weight all of which laminates offer.
You can get floor glue at a home improvement center or flooring store if you don t have any.
Soft spots can also form in areas where water is allowed to accumulate.
Put a bead of floor glue along the edges where you cut off the tongues and underneath the top half of the grooves where you cut off the bottom lips.
Run it forward along the length of the board making sure not to let it cut into the edges.
Apply floor glue to the edges of the replacement board.
You could do this from the bottom side in your case and drill a larger hole that the straw fits through.
The first step in dealing with nasty floor rot is to pray intensely that the underlying floor material is plywood.