Move around the whole interior of your rv travel trailer testing the floors everywhere for a soft feeling and noting the locations on a roughed out floor plan.
Looking for soft spots in rv floor.
Many folks who love and preserve an older rv have found a painful reality in their treasure.
Today i tackle a spongy spot in our bathroom floor.
Hopefully we dont have to take it in for repair.
If i am not mistaken many of the liteweight trailers do not use plywood for the floor but rather a sandwich of wood and foam which has been known to create soft spots such as you describe.
You can sometimes ignore it for a while but it can get downright dangerous.
Lack of underlying support combined with this floor structure could make things even worse.
Usually the problem can be traced back to a water leak that s compromised the integrity of the floor.
Welcome to the forum willyum.
Be especially vigilant around slide outs places where plumbing is above the floor such as in kitchens and bathrooms and all around your freshwater storage tank if it is inside.
Soft spots in their flooring.