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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
- Channel Width: 2 1/2"
406 Colloidal Silica is a thickening additive used to control the viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints
For use with the Aluminum Clamp Squeegee
Ventilation holes on sides and bottom
• 360º insect-zapping rails (1
West System Filler 422 Barrier Coat Additive - 473 mL Sheet Plastic - Channel Width: 2 1/2"While WEST SYSTEM Epoxy creates an excellent moisture barrier by itself, 422 Barrier Coat Additive is a proprietary blend designed to improve cured epoxys 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 epoxys abrasion resistance. Add to any mixed WEST SYSTEM 105 200 Series Hardener combination.
US$ 34.95
US$ 34.95
US$ 21.95
US$ 24.95
US$ 34.95
