Bottom Paint Calculator
Estimate antifouling paint coverage for your hull
Paint Requirements
Total Paint Needed
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Wetted Surface Area
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Coverage Rate
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Paint per Coat
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Recommended Quarts
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Estimated Cost
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Paint Coverage Reference
| Paint Type | Coverage | Recoat | Cost/Gal |
|---|---|---|---|
| Ablative | 350-450 sq ft | 2-4 hrs | $150-200 |
| Hard Epoxy | 400-500 sq ft | 16-24 hrs | $175-250 |
| Racing Copper | 300-400 sq ft | 2-4 hrs | $200-300 |
| Biocide-Free | 350-450 sq ft | 4-8 hrs | $250-350 |
Bottom Paint Tips
Surface Preparation
Sand existing bottom to 80-grit before painting.
Clean with dewaxer/solvent before painting.
Mask waterline carefully with quality tape.
Application
Apply extra coats on leading edges and waterline.
Use roller and tip with brush for best results.
Don't thin paint more than manufacturer recommends.