Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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Gorilla Waterproof Patch & Seal Tape is a thick, clear, rubberized repair tape that bonds to wood, metal, brick, cement and wallpaper, and it can be applied under water. The 4-inch by 8-foot roll is wide enough to cover a split pipe or a torn screen in one strip, and the clear backing resists yellowing so outdoor patches stay less obvious. It is a pressure-and-temperature-sensitive adhesive, not a structural fix: reviewers find it excellent for sealing leaks and patching holes, but it does not replace a proper plumbing repair or hold on dirty, wet-slick or flexible surfaces. Compared with silicone tape or standard duct tape, it is wider and waterproof, but it costs more per foot and is harder to remove cleanly.
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Lowest price we've seen: $14.94 on Nov 10 at Walmart. Tracked across 3 stores since Nov 10.
Owners rate it highly for sealing leaks and patching holes fast, especially on gutters, pool liners and outdoor gear. Complaints center on adhesion failing when the surface is not clean and dry, and on residue left behind when it is removed.
Gorilla Waterproof Patch & Seal Tape is a clear, waterproof repair tape. It comes as a roll that is 4 inches wide and 8 feet long (10.16 cm x 2.43 m).
The tape works under water and can be used indoors and outdoors. It does not yellow. It can be applied to wallpaper, wood, brick, metal and cement.
