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3M

5200 Sealant White 3 oz.

Regular price $22.00 USD
Regular price Sale price $22.00 USD
Shipping calculated at checkout.
Polyurethane sealer. Tack free in 48 hours. Cures in 5-7 days with no shrinkage. Extremely strong above or below waterline. Stays flexible. Bonds and seals fiberglass deck to fiberglass hull, wood to fiberglass. Easy to apply with manual caulking gun. Workable up to 4 hours after application. Won't sag or flow in vertical or horizontal seams.