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WEST SYSTEM 422 - Barrier coat additive
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422 Barrier Coat Additive:A proprietary blend designed to improve the moisture exclusion effectiveness of WEST SYSTEM epoxy.
422 also increases the abrasion resistance and is an excellent additive for providing a barrier coating to help prevent gelcoat blistering.
Add 20 to 25% by weight of 422 to the mixed epoxy.

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How much barrier coat to i add to epoxy resin when mixed?

You would add between 20-25% by weight.

Model:  628-628
Brand:  West System

WEST SYSTEM 422 - Barrier coat additive

Our Price:  £14.25
(Exc. 20% VAT)(£17.10 Inc. VAT)

Quantity:
+
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