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West System 422 Barrier Coat Additive 500g

West System

MSRP: £19.60
£18.99
You save £0.61
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SKU:
PC10412-SP-28
UPC:
5023181042206
MPN:
5-65152
Availability:
Delivery within an estimated 2-4 working days
Weight:
1.00 KGS
1001 In Stock
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West System's 422 Barrier Coat is a proprietary blend designed to improve the moisture-exclusion effectiveness of West System epoxy, and to combat osmosis.

422 is also an excellent additive for providing a barrier coating to overcome gelcoat blistering, and also increasing abrasion resistance. West System recommend that you add 20% to 25% by weight to the mixed epoxy.