WEST SYSTEM®
WEST SYSTEM® 422 System Barrier Coat Additive, 16 oz
- SKU:
- J22-7052
- UPC:
- 811343011673
- MPN:
- 422-16
- Weight:
- 1.50 LBS
- Minimum Purchase:
- 1 unit
Description
WEST SYSTEM® 422-16 System Barrier Coat Additive, 16 oz
While WEST SYSTEM Epoxy creates an excellent moisture barrier by itself, 422 Barrier Coat Additive is a proprietary blend designed to improve cured epoxy’s moisture exclusion effectiveness further. 422 is used as a barrier coating additive to help prevent gelcoat blistering in polyester fiberglass boats. 422 also increases the epoxy’s abrasion resistance. Add to any mixed WEST SYSTEM 105/200 Series Hardener combination.
DESIGNED FOR :
- Moisture Resistance
- Abrasion Resistance
- Preventing Gelcoat Blistering