HUECK Lambda 77 L IF - integrated aluminium windows
Thermally insulated window constructions with integrated sash, a profile depth of 77 mm (frame) and 81 mm (sash), sash lap over the frame 11 mm on the room side. Insulating zone with profile depth of 35 mm made of glass fibre-reinforced polyamide 6.6 strips, heat-resistant up to 180 °C. Factory-mounted shear proof composites, suitable for subsequent assembly painting and anodization and designed for post sliding in of insulating cores (frames / transoms).
EPDM multi-chamber centre seal gasket with limit stop on the hollow chamber insulating bridge on the side of the sash, alternatively with vulcanized gasket corners or as vulcanized gasket frames.
Continuous EPDM sash rebate gasket.
The chamber-forming EPDM glazing gasket, on the inside flush with the glazing bead, in the corners continuing, is at the top horizontally jointed and stuck together. Glazing of the sash on the outside with EPDM gasket frame. Rebate chamber drainage via slots and snap-in drain caps (plastic or aluminium) or concealed.
Mitre joints with corner brackets in outer and inner shell. Corner stabiliser for sash limit stop. Transom connection with inner and outer t-brackets.
Opening types and sash sizes as per catalogue.
Thermal insulation: Uf depending on profile geometry up to 1.3 W/m²K
Water tightness: up to Class E1350 according to EN 12208
Air permeability: Class 4 according to EN 12207
Resistance to wind load: up tp Class C5/B5 according to EN 12210
Burglar resistance: up to class RC3 in accordance with EN 1627