BMW442
Jun 28, 2019Explorer
Using tape on aluminum roof seal?
Hey everybody
I know from past experience that many if not all campers eventually develop leaks
recently I picked up a nice older aluminum truck cap/canopy/shell to build out into a small camper. It's taller than cab height, with a sloping frontside, 2 big sliding windows, and a huge clear glass window. I insulated it with 1/2 inch foam, then screwed & glued 1/4 birch ply on the walls, with carpet-covered luan on the ceiling
just took it out for the maiden voyage up to the white mountains where it was POURING rain for a good 12 hours, like torrential, can barely see style. got in the camper that night & noticed water coming down the inside wall pretty steady
I'm thinking that it might be the one center seam on the roof of the shell. that's the only seam up there and it may have been tweaked slightly when I screwed the walls into the square tubing framing
am trying to figure out the best fix...have read about people using JB weld, dicor, silicone, and roofing tape. I am eyeballing the Gorilla Waterproof Patch and Seal Tape and also the Eternabond RV Tape. both are uv-rated and made specifically for mobile/roofing applications
does anyone have any experience with this type of fix?
any advice or suggestions is much appreciated!!
I know from past experience that many if not all campers eventually develop leaks
recently I picked up a nice older aluminum truck cap/canopy/shell to build out into a small camper. It's taller than cab height, with a sloping frontside, 2 big sliding windows, and a huge clear glass window. I insulated it with 1/2 inch foam, then screwed & glued 1/4 birch ply on the walls, with carpet-covered luan on the ceiling
just took it out for the maiden voyage up to the white mountains where it was POURING rain for a good 12 hours, like torrential, can barely see style. got in the camper that night & noticed water coming down the inside wall pretty steady
I'm thinking that it might be the one center seam on the roof of the shell. that's the only seam up there and it may have been tweaked slightly when I screwed the walls into the square tubing framing
am trying to figure out the best fix...have read about people using JB weld, dicor, silicone, and roofing tape. I am eyeballing the Gorilla Waterproof Patch and Seal Tape and also the Eternabond RV Tape. both are uv-rated and made specifically for mobile/roofing applications
does anyone have any experience with this type of fix?
any advice or suggestions is much appreciated!!