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WEST SYSTEM INC. | SKU:
GOU 42216
West System 422 Barrier Coat 16 oz
Regular price
$79.00
Unit price
/
Unavailable
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West System 422 Barrier Coat 16 oz is backordered and will ship as soon as it is back in stock.
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West System 422 Barrier Coat 16 oz
Regular price
$79.00
Unit price
/
Unavailable
Description
Description
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 color. Add to mixed resin/hardener at the rate of 15 to 20% by weight3 tablespoons per 8 fl. oz. epoxy (approximately 32 oz. per B group).
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