HUECK Lambda WS 075 OU

- 75 mm construction depth, outward opening window
- Thermal insulation: Uf ≥ 1.7 W/m2K
 

Aluminium window construction for outward-opening windows

The special window sashes of the WS 075 OU, along with the associated system of fittings with exposed or concealed hinges, enable the outward-turning or top-hung opening types. The corresponding modular system was put together with a consistent approach, with frames, transoms, the glazing system and more from WS 075. The result: narrow views, high thermal insulation properties, ease of processing, and a diverse range of potential applications.

Product and processing advantages

  • Identical parts principle – frames, transoms and glazing system from the HUECK Lambda WS 075
  • Glass thicknesses of up to 53 mm can be installed
  • Variable thermal insulation with the eco, plus and pro insulation types
  • Well-rounded variety of fittings: concealed and surface-mounted hinge sides

System data

  • Thermal transmission coefficient (EN 10077-2): Uf ≥ 1.7 W/m2K
  • Air permeability (EN 12207): class 4
  • Water tightness (EN 12208): class 9A
  • Wind-load resistance (EN 12210): class C4