General description This Trintion 3 Roll Aluminium Foil Tape is designed for a variety of applications, including insulating, HVAC repair, and sealing ducts. Its high tack adhesive ensures a strong bond, making it a reliable choice in the construction industry. Technical specifications Material: Aluminium Foil Size: 48mm (2') x 50m Thickness: 30 microns Colour: Silver Other information Product includes: 3 Rolls of Silver Tape