KlasseFOIL™ Aluminium Foil Tape consists of a nominal 30 micron (1.2 mil) high tensile strength aluminium foil backing, combined with a cold weather acrylic sensitive adhesive and is protected by an easy-release silicone release paper.
Excellent reflection of both heat and light
Good aging resistance
Strong adhesion and holding power
Excellent sealing and patching performance
Super performance, UL 723 FR grade 30μm foil tapes are ideal for sealing joints/seams against moisture and vapour on all types/brands of foil faced insulation. Also meets BS476 (Parts 6 & 7), Fire rating: Class 0.