
Narrow boat blacking 4L — tough hull protection | 4Boats
H10220-19990-4L
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- 30 Day Return Policy
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Regular price£39.00
/
Tax included.
4-litre blacking formulated for narrowboat steel hulls to resist fouling, corrosion and abrasion.
- Pack size: 4 litres (0.88 imp gal)
- Coverage: approx 6 m² per litre — ~24 m² per tin (≈258 sq ft)
- Suitable for steel and iron hulls
- Finish: durable black, bitumen-based coating
- Application: brush or roller for best results
- Drying: touch dry 4–6 hours at 15°C; recoat 12–24 hours
- Apply at 5–25°C; store frost-free with lid sealed
Ensure surfaces are clean and free of loose rust; use suitable PPE and adequate ventilation during application.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.