DuPont AirGuard A2 FR AVCL

DuPont™ AirGuard® A2 FR AVCL is a fire retardant Airtight Vapour Control Layer for use within the internal lining of roof, ceiling and wall systems. Enhancing the building fabric in terms of airtightness, energy efficiency and moisture management, improving indoor air quality and providing exceptional fire safety to the building and its occupants.

Membrane & Tape System

For DuPont™ AirGuard® A2 FR AVCL to provide effective airtightness and vapour control it is crucial that all laps, junctions and penetrations are sealed. In order to give assurance that a complete system is ‘fire-safe,’ a full system test, including horizontal lap sealing with Tyvek® Metallised 2060M Tape has been successfully tested according EN 13501-1.

  • Fire-retardant
  • Reaction to fire: A2-s1, d0 to EN 13501-1: 2007+A1:2009
  • System classification: DuPont™ AirGuard® A2 FR AVCL and Tyvek® Metallised 2060M tape
  • Tested and classified for free span, on mineral wool slab, gypsum plasterboard or fibre cement board
  • Suitable for all building types, heights and proximities
  • High vapour resistance, limiting interstitial condensation
  • Suitable for high humidity buildings, such as swimming pool halls etc
  • Thermal benefit; low emissivity/reflective surface
  • 100% Airtightness
  • Extremely robust with exceptional tear and tensile strength characteristics

Product code : 44RAGA2

Associated products