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WEST System Barrier Coat

WEST System 422 Barrier Coat Additive - 453g

$53.39 $57.72
(You save $4.33)
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SKU:
047195

Description

WEST Syetem 422 Barrier Coat Additive is a proprietary blend designed to improve the cured epoxy's moisture exclusion effectiveness.

Used as a barrier coating to help prevent gelcoat blistering in polyester fibreglass boat hulls and also increases the epoxy's abrasion resistance.