I've noticed a bulge on our Motorhome's kitchen floor that's about a foot in diameter. It's not soft and spongy. In fact, it's hard enough that I can jump on it and it wouldn't give. I tried to trace the water lines and the best of my knowledge, the water lines don't run underneath the bulge. However, the heating ducts do. Before the bulge, I noticed that that part of the floor tends to get rather warm when I turn on the furnace so I'm guessing that's the cause. I'd like to know what your thoughts are on this before I start any major project tearing up our Motorhome's floor. |
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