Seal a pitted Aluminum roof
I have recently purchased a Class C - Four Winds 5000 R/V. It is leaking. The cab-over is leaking severely so I ripped out most of the rotted wood, planning to rebuild that part. I found many pinhol...
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I bought a 5 gal bucket of Snow Roof. I have 4 coats on now and I think the leaks have stopped. I still have a bit over a gallon left. I'm starting to work on the cab-over, removing rotted wood and rebuilding it. I'm doing this from the inside. I plan on using the cab-over simply for storage.
Where the leaks were, the styrofoam has come loose from the ceiling. I plan on drilling holes from the bottom through the styrofoaam to help dry it, waiting as long as needed for it to dry, then injecting liquid nails, foam formula and prying upward to reattach the styrofoam to the aluminum roof. Then I'll add spray foam to fill the holes and add a vinyl wallpaper to cover the holes.
Where the leaks were, the styrofoam has come loose from the ceiling. I plan on drilling holes from the bottom through the styrofoaam to help dry it, waiting as long as needed for it to dry, then injecting liquid nails, foam formula and prying upward to reattach the styrofoam to the aluminum roof. Then I'll add spray foam to fill the holes and add a vinyl wallpaper to cover the holes.
