Resealing a vent from the top vs R&R
Our new to us camper needs to have the normal sealing maintenance done. Some of it is being done by a shop as they are removing a window and resealing it. We had a heavy rainstorm last night and I ...
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In 18 years I mask and coat them like a painted rubber membrane around them and Over the flange, screws and onto the roof for 3-4 inches. Looks nice when masking is pulled leaving a nice clean line. Never have leaked. When you spread it out like that you get a chance to see any spots in the future that wore thru or have become compromised from the elements. See post above as just placing a bead around is hard to tell where the problem may be. When you spread with a brush you are working it into any voids crevasses and going back and forth assures good adhesion.
