Hempel
Hempel Underwater Primer
Professional-grade marine product — trusted by boaters across the UK.
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Hempel Underwater Primer is a high-performance, epoxy-based primer designed for underwater hull applications, ensuring excellent adhesion, corrosion protection, and durability against harsh marine environments. Ideal for boat maintenance and long-lasting performance. Specific...
Hempel Underwater Primer is a high-performance, epoxy-based primer designed for underwater hull applications, ensuring excellent adhesion, corrosion protection, and durability against harsh marine environments. Ideal for boat maintenance and long-lasting performance.
Specification
| Specification | Details |
|---|---|
| Product Name | Hempel Underwater Primer |
| Type | Two-component epoxy primer |
| Color | Grey |
| Mixing Ratio | 4:1 (Base:Hardener) |
| Volume Solids | Approximately 60% |
| Drying Time | Touch dry: 4 hours at 20°C |
| Overcoating Time | Minimum: 8 hours, Maximum: 7 days at 20°C |
| Theoretical Coverage | 8-10 m²/L |
| Application Method | Brush, roller, or spray |
| Storage | Store in a cool, dry place |
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
- Secure checkout & trusted payment options










