West System
West System 404 High-Density Filler Thickening Additive 250g
Professional-grade marine product — trusted by boaters across the UK.
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West System 404 High-Density Filler is a premium thickening additive designed for marine applications. This 250g filler enhances West System epoxy, providing excellent strength and resistance to water and weather. Ideal for filling gaps, creating fillets, and strengthening joi...
West System 404 High-Density Filler is a premium thickening additive designed for marine applications. This 250g filler enhances West System epoxy, providing excellent strength and resistance to water and weather. Ideal for filling gaps, creating fillets, and strengthening joints, it maintains the epoxy's integrity under extreme conditions. Easy to mix and apply, it ensures a smooth finish and superior adhesion on a variety of marine substrates. Perfect for boat builders and repair professionals seeking durability and performance in their projects.
Specification
| Specification | Details |
|---|---|
| Product Name | West System 404 High-Density Filler Thickening Additive |
| Weight | 250g |
| Type | Thickening Additive |
| Color | Light Gray |
| Usage | For epoxy mixtures to increase viscosity and improve gap-filling properties |
| Pack Size | 250g container |
| Application | Used with West System epoxy |
| Mix Ratio | Varies based on desired consistency |
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Next-day UK delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
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