Description
Self-Amalgamating Tape / Mast Boot Tape
Self-amalgamating tape is an essential product for creating completely waterproof seals on board. Unlike regular tape, this material bonds to itself through a chemical process (amalgamation), resulting in a homogenous and extremely durable barrier against water and moisture.
Features and Benefits
- Self-fusing: The material fuses together automatically when wrapped with an overlap, creating a seamless boot.
- No unstepping required: Perfect for sealing around the mast or other through-hull fittings without needing to dismantle equipment.
- Waterproof seal: Provides long-lasting protection against leaks in harsh marine environments.
- Adhesive-free: Leaves no sticky residue as the tape only bonds to itself.
Application Areas
This wider version is specifically designed for use as a mast boot or for larger seals where standard narrow self-vulc tape is insufficient. It creates a robust and flexible seal that follows the movements of the mast.
Specifications:
Dimensions: 1.5 m x 100 mm
Color: White (also available in black)
Shop Tip: Ensure you stretch the tape significantly during application to properly activate the amalgamation process. This ensures a tight and durable boot that withstands the elements throughout the season.






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