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Klasse S20 Single Sided Aluminium Foil Tape

Klasse S20 Aluminium Foil Tape is a soft aluminium foil with aggressive flame-retardant solvent acrylic adhesive and protected by an easy release liner.



  • Excellent Peel adhesion
  • Good initial tack & permanent bonding
  • UL 723 fire rating approved
  • Outstanding temperature & ageing resistance



Super performance, UL 723 FR grade 30μm or 40μm foil tapes are ideal for sealing joints/seams against moisture and vapour on all types/brands of foil faced insulation.


Stock widths (mm): 50, 75, 100mm

Length: 45m roll

Other bespoke widths available: 6mm - 1000mm

Carrier Aluminium Foil
Adhesive Acrylic
Thickness 30 microns
Hand Tearable Yes
Temperature Resistance 120°C

HALCO products are rigorously tested to ensure they meet the high-quality standards and performance that we expect. Download further technical information below.


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