WEST SYSTEM® 422 BARRIER COAT ADDITIVE LIGHT GRAY 16 OZ
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Reg $50.97 / EA
$50.97 / EA
Availability: In Stock
Brand: West System
Part Number: GOG-422-16
HM Order #: 115618
Part Number: GOG-422-16
HM Order #: 115618
A proprietary blend designed to improve cured epoxy's moisture-exclusion effectiveness. 422 is used as a barrier coating additive to help prevent gelcoat blistering. 422 also increases the epoxy's abrasion resistance. Cures to a light gray.
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