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Non-combustible and high-density reinforced air & vapour control layer.
It is used for internal and facades (depending on climate), in new builds and refurbishments.


  • Non-combustible
  • Insulation improvement
  • Long lifespan
  • Space saving
  • Easy to install
General documentation
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  • Non-combustible (A2-s1,d0 according to EN 13501)
  • Very high reflectivity (97%)
  • High insulating performance (λ = 0.028W/m.K)
  • Strong mechanical resistance

Technical datas

Material Aluminum foils
Glass fiber fabric
E glass needle mat
Thickness6 mm
Mass per unit area 850 g/ m²
Width1 m
Length25 m
Total m² 25 m²
Usable m² 22,5 m²
Weight 22 kg
Packaging 12 rolls/pallet (300 m²)
Reaction to fireA2-s1,d0
Thermal resistance with 2 air gaps (R)1,55 m².K/W
Thermal conductivity (ʎ0,022 W/mK
Water vapour permeance (Sd Value) > 4000 m
Resistance to vapour penetration2,13E+12 (m².s.Pa)/kg
Water vapour diffusion coefficient666667 μ



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