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🛠️ Elevate your repairs with the microfibre magic of WEST SYSTEM 403!
WEST SYSTEM 403 Microfibres Filler is a 160g powder additive designed to thicken 2-part epoxy resin, enhancing its gap-filling, bonding strength, and waterproof durability. Perfect for marine, wood, and fibreglass repairs, it ensures professional-grade, weatherproof adhesion and optimal curing when mixed at 4-16% by weight with epoxy resin.


















| ASIN | B0CSK4763B |
| Best Sellers Rank | 10,327 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,289 in Adhesives & Sealers |
| Brand | West System |
| Colour | Cures to an off-white colour. |
| Compatible Material | Engineered Wood |
| Container Type | Aerosol Can |
| Customer Reviews | 4.6 4.6 out of 5 stars (18) |
| Global Trade Identification Number | 05063369040303 |
| Included Components | WEST SYSTEM® Microfibres Filler (160g) |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Type Name | Epoxy Filler |
| Manufacturer | Wessex Resins & Adhesives Ltd |
| Manufacturer Part Number | 403-1 |
| Material | Powder |
| Model Number | 403-1 |
| Other Special Features of the Product | Waterproof, Enhanced Strength, Durable |
| Specific Uses For Product | Woodworking |
| Unit Count | 1.0 count |
| Viscosity Level | High |
| Water Resistance Level | Waterproof |
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