How to cap an old roof antenna hole?
We bought an older Montana 5th wheel (2000) 2 years ago to set up at the property we're going to build on. Got it mainly as a break trailer to get out of the weather while we work on the land (43 acre...
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I would 1st use Fiberglass resin to fill the hole and trowel smooth and then cover it with eternabond tape, using dicor on the edges to seal.
