West System Inc
West System Filler 422 Barrier Coat Additive 16 oz
SKU: 422BCA
$59.99
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Shipping calculated at checkout.
Contact the store for delivery options (250) 334-2886
Pickup available at 2946 Kilpatrick Avenue
Usually ready in 24 hours
Tech Specs
A proprietary blend designed to improve sured epoxy's moisture-exclusion effectiveness. 422 is used as a barrier coating additive to help prevent gelcoat blistering in polyester fiberglass boat hulls. 422 aksi increases the epoxy's abrasion resistance. Cures to a light grey color.