3M 4200 Marine Adhesive Sealant Fast Cure - 295ml (Not salt water resistant) Colour:White The moderately translucent backing allows

The moderately translucent backing allows for accurate alignment in simple or complex patterns

can be worked easily with burnishing tools

2 mil PCK layflat liners virtually eliminate curling

Prolonged exposure or submersion is not recommended

3M 4200 Marine Adhesive Sealant Fast Cure - 295ml (Not salt water resistant) Colour:White The moderately translucent backing allowsHIGH PERFORMANCE SEALING: Form weather resistant, malleable bonds between dissimilar surfaces and a wide range of marine substrates like wood, fiberglass, and metal MULTI PURPOSE MARINE SEALANT: This medium strength marine sealant bonds portholes, deck fittings, rub rails, screw holes, and stanchion supports while still allowing disassembly FAST CURING: Formulated for fast cure and rapid results, its tack free in 1 hour and typically cures in 24 hours