Aluminum window profile LAMBDA WS 075 VS

acousticthermally-insulatedburglar-proof

The HUECK Lambda WS 075 VS and WS 075 IS VS ventilation flaps create a clear opening due to the minimal face widths, which creates a large ventilation cross-section while also offering advantages in terms of burglar resistance and fall protection when used in conjunction with a single cavity window, in the window strip, or clamped in the façade. The intelligent construction approach makes it very simple to implement object solutions with larger face widths. Product and processing advantages •A narrow profile contour with opaque side hung sash with minimum 182 mm internal elevation width for the WS 075 and WS 075 IS •Optimum ventilation thanks to room-high sashes for rapid air exchange •Processing optimized through straight cutting, simple notching and functional corner pieces •Concealed GEN 4.0 fittings System data •Thermal transmission coefficient (EN 10077-2): Uf ≥ 1.2 W/m²K •Air permeability (EN 12207): class 4 •Water tightness (EN 12208): class 9A