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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
prevents discoloration and emphasizes the natural grain of the wood
Reasonably strong on a strength-to-weight basis
It is ideal for bonding dissimilar materials
Non-toxic formula…safe on gelcoat
Includes USCG-approved plastic strap bracket
3M Silicone Marine Sealant 3 oz. White Soundown prevents discoloration and emphasizes the3M white silicone sealant with a 24 hr cure time. Delivers great performance with a shear strength of 58 psi, tensile strength of 220 psi and peel strength of 8. 41 piw. Features 3M Marine Grade Silicone Sealant is a one part, general all purpose polyurethane that chemically reacts with moisture Flexible, bonds with good adhesion to wood, fiberglass, gelcoat, plastics and metals Forms watertight, weather resistant seals on joints and boat hardware
