My floor is falling out and it's wet but the moisture is not coming from the ceiling how would moiature get under my mobile home to the point of rotting the floor and how do I stop it
You could have a leaking pipe underneath the trailer where the moisture is, or if it's near a wall the water could be coming down inside the wall from a leak at the edge of your roof or a pipe inside the wall. The only way to stop it is to find out where it's coming from.
How old is your trailer? Over the course of decades of time the flexing your particle board subfloor gets from your walking on it causes it to breakdown.
