Okenní systémy HUECK LAMBDA WS 075

highly thermally insulated, 75 mm profile depth - 1

Product and processing advantages

  • Sturdy profile construction with 75 mm profile depth for windows opening in
  • Narrow profile faces of the fixed frame-sash combination from 90 mm
  • Glass thicknesses up to 63 mm can be used, with standard gaskets for self-cleaning glazing as well
  • Aluminium window system with a high level of thermal insulation and optimised "Lambdatherm" insulation zone with insulating bridges made of innovative composites
  • Optional use of concealed window hardware or established exposed hardware
  • Differently designable interior and exterior views – from gentle curves through to consistent rectilinearity
  • Production-optimised through few accessories and use of the same parts
  • Compatible with the door series HUECK Lambda DS 075 and DS 075 FD

System data

  • Thermal transmittance: Uf ≥ 0,86 W/m2K
  • Water tightness: (EN 12208): Class 9A
  • Air permeability (EN 12207): Class 4
  • Resistance to wind load (EN 12210): Class C5/B5
  • Mechanical stress (EN 13115): Class 4
  • Burglar resistance (EN 1627): Classes RC 1 N, RC 2, 
  • RC 2 N and RC 3
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