IMPA: 812504

Aluminium Tape IMPA 812504 – Marine Grade Sealing & Jointing

Our marine-grade aluminium tape (IMPA 812504) is a high-strength, multipurpose solution designed for onboard repairs, sealing, and surface protection. Built to withstand the harsh maritime environment, this tape offers excellent resistance to saltwater, moisture, and temperature extremes, making it a reliable choice for ship crews and maintenance engineers.

This aluminium tape is ideal for sealing pipe joints, ducting, and insulation systems, as well as for temporary emergency repairs on deck or in engine rooms. Its robust adhesive bonds quickly to clean surfaces while the aluminium foil provides a durable barrier against corrosion and weathering. Keep a roll in your ship's store for dependable performance whenever and wherever needed.

Key Features

Technical Specifications

MaterialAluminium foil
AdhesiveAcrylic, pressure-sensitive
Width50mm (2") / 100mm (4")
Length10m, 25m, 50m rolls
Thickness0.08mm – 0.15mm
Temperature Range-30°C to +120°C (continuous)
ResistanceSaltwater, UV, chemicals
StandardsIMPA 812504

Frequently Asked Questions

Is aluminium tape suitable for underwater repairs?

No, this tape is designed for above-water applications such as sealing and weatherproofing. For permanent underwater repairs, use a dedicated marine epoxy or sealant.

Can aluminium tape be painted over?

Yes, you can paint over the tape once applied. Ensure the surface is clean and degreased before applying paint for best adhesion.

What is the maximum operating temperature?

This tape maintains its integrity from -30°C to +120°C continuous, making it suitable for hot and cold marine environments.

How should I apply the tape for maximum adhesion?

Clean and dry the surface thoroughly, remove the backing film, and press the tape firmly into place using a roller or your hand to eliminate air bubbles.

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