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DuPont™ AirGuard® Reflective

DuPont™ AirGuard® Reflective is a 100% air tight air & vapour barrier featuring a metallised surface with a very low emissivity, which combined with a non-ventilated airspace significantly boosts thermal insulation in a building.

It can be installed in roofs, below ceiling levels as well as in walls.

With the combination of the metallised vapour-open membrane Tyvek® Enercor®, DuPont™ AirGuard® Reflective offers two main advantages:

  • Thermal comfort - it provides protection against heat loss by radiation and convection.
  • An efficient moisture management - it provides effective control against interstitial condensation both by diffusion and by convection. 

Product Properties

 Composition A composite of polypropylene, polyethylene and an aluminium foil
 Roll Size 1.50 m x 50 m
 Roll weight 11 kg
 Mass per unit area 149 gr/ m2
 Water vapour transmission (Sd) 2000 m
 Emissivity 0.05
 CE  marking yes