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Airtightness Tapes

illbruck ME480 Butyl Tape BB

illbruck ME480 Butyl Tape BB

Regular price £124.44 GBP
Regular price Sale price £124.44 GBP
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A membrane on a roll with fire classification B-s1, d0 to EN13501-1, composed of a laminate film with a layer of modified butyl rubber adhesive, aluminium foil finish and a siliconised release liner.

  • Reaction to fire - EN13501-1: Class B-s1, d0 (Complies with ADB requirements)
  • Both the aluminium foil and the butyl adhesive layer are UV-resistant
  • Adhesive layer remains flexible at high and extremely low temperatures
  • Non-staining
  • Adhesive layer does not dry out
  • Bonds to virtually all common substrates
  • Very high vapour resistance, including water and airtightness


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