Intertuf 16 Narrowboat Hull Blacking is a single‑pack, high‑build bituminous coating designed for economical, durable protection of steel narrowboat hulls.

• Single‑pack, high‑build bituminous coating
• Specifically formulated for steel hull protection
• Tough, non‑cracking finish for long‑lasting rust resistance
• Chemically resistant to mild acids and alkalis
• Black finish (colour code JBA016)
• Size: 5 litres (1.10 imp gal)
• Ideal for narrowboat hull blacking and maintenance

Suitable where a robust, economical below the waterline protection is required; follow manufacturer guidance for surface preparation and application.