3M Aluminium Foil Tape 50mm x 50m

The 3M Aluminium Foil Tape 50mm x 50m is a premium sealing and patching solution designed for demanding internal and external applications. Its robust construction and aggressive adhesive make it a reliable choice for professionals in HVAC, construction, and maintenance.

Featuring a high-quality aluminium foil backing, this tape provides an excellent reflective surface that enhances both heat and light efficiency. This makes it particularly effective for ductwork sealing, where it helps to maintain thermal performance and prevent energy loss. The aggressive synthetic rubber adhesive ensures a powerful, long-lasting bond to a wide variety of surfaces, including metal, plastic, and other clean, dry substrates.

A key benefit of this tape is its low water vapour transmission rate, which delivers exceptional sealing and moisture barrier performance. This property is crucial for preventing condensation, air leaks, and water ingress in air conditioning systems, ducting, and building envelopes. For optimal results, it is recommended to apply the tape to clean, dry surfaces at temperatures above 0°C.

The tape boasts an impressive operational performance range from -25°C to +70°C, with a short-term tolerance up to +100°C, ensuring reliability in diverse environmental conditions. Its ease of application, thanks to the aggressive yet manageable adhesive, allows for quick and efficient installation on the job site.

Specifications

• Tape Dimensions: 50mm wide x 50m long roll
• Backing Material: Aluminium foil
• Adhesive Type: Synthetic rubber
• Key Feature: Excellent reflective surface for heat and light
• Key Feature: Low water vapour transmission for superior sealing
• Key Feature: Aggressive adhesion to various surfaces
• Application Temperature: Best applied above 0°C
• Performance Range: -25°C to +70°C (short term to +100°C)