Aluminum window profile LAMBDA WS 075 OU

thermally-insulatedwind-proofwaterproof

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