3M Marine 5200 Adhesive Sealant
$40.86
$58.43
Polyurethane sealer. Extremely strong above and below waterline. Stays flexible. Bonds & seals fiberglass to fiberglass & fiberglass to wood. Easy to apply with manual caulking gun. Workable up to 4 hours after application. Won’t sag or flow in vertical or horizontal seams. 10 oz. tube Available in Slow Cure, Fast Cure, Black and White Slow Cure: Cures in 7 days with no shrinkage. Fast Cure: Cures in 24 HRs with no shrinkage
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