Aluminium windows HUECK

HUECK Lambda 77L/XL

thermally insulated, 77 mm profile depth - 17

Construction:

• High performance thermally insulated aluminium window
• Three-chamber profiles, factory installed thermally insulated zone with ABP (general building supervisory authority test certificate)
• Sash weight max. 160 kg visible, max. 170 kg concealed
• Glass thickness between 22 mm and 67 mm

Elevation width

• Narrow elevation width of fixed/sash frame combination from 90.5 mm

 

Profile depth

• Fixed frame: 77 mm
• Sash frame: 88 mm

 

Insulation zone

• Factory installed, glass fibre-reinforced polyamide strips from 35 mm to max. 42 mm
• Optional insulation inserts
• Variable additional measures for different thermal insulation demands

 

Gaskets

• Centre seal gasket: standard hollow chamber gasket or optional high performance centre seal gasket for special U value requirements, both with vulcanised corners or as a vulcanised frame
• Glazing/rebate gaskets: narrow elevations on inside and outside, gaskets can be drawn in continuously
• Additional insulation wedge at the glazing bead available if required
• All gaskets coated with sliding polymer, suitable for self-cleaning glazing

 

Test results

• Thermal insulation (EN 10 077 - 2): Uf = 1.0 – 2.2 W/(m²×K)
• Water tightness (EN 12 208): up to E 900
• Air permeability (EN 12 207): 4
• Resistance to wind load (EN 12 210): up to C5
• Burglar resistance (EN 1627 ff): up to RC 3
• Sound insulation (EN ISO 717 - 1): up to Rw = 46 dB

 

HUECK Lambda WS 075

integrated sash, highly thermally insulated, 75 mm profile depth - 13

Product and processing advantages

• Consistently straight without visible glazing bead joints or exposed fittings for maximum transparency
• Stable, durable profile construction with a profile depth of 75 mm for windows opening in
• Glass thicknesses between 12 and 46 mm in the fixed field or between 16 and 54 mm in the sash with standard gaskets, also for self-cleaning glazing
• Highly thermally insulated aluminium window system according to passive house standards and optimized Lambdatherm insulating zone with insulating bridges made of innovative composites
• Optimized production thanks to fewer accessories and use of identical parts
• Compatible with the door series HUECK Lambda DS 075 and DS 075 FD

 

System data

• Realisable window sizes (max. width / max. height): 1700 mm / 2500 mm
• Thermal insulation: (EN 1077-2): Uf ≥ 0,89 - 2,5 W/m²K
• Air permeability (EN 12207): class 4
• Water tightness (EN 12208): class 9A
• Resistance to wind load (12210): class C4/B4
• Mechanical load (EN 13115): class 4
• Burglar-resistance (EN 1627): RC 1 N - RC 2

 

HUECK Lambda WS 090

highly thermally insulated, 90 mm profile depth - 14.

Product and processing advantages

• Sturdy, long-lasting profile construction with 90 mm profile depth for inward opening windows
• Glass thicknesses from 23-72 mm can be used – with standard gaskets for self-cleaning glazing as well
• Extremely thermally insulated aluminium windows system on passive house level and optimised insulation zone with insulating bridges made of innovative compound materials
• Optional use of concealed window hardware or established visible hardware
• Different design for internal and external views – from gentle curves through to consistent straight lines
• Production-optimised through few accessory items and use of the same parts
• Compatible with HUECK Lambda DS 090 and DS 090 FD door series

System data

• Realisable window sizes (max. width / max. height): 1600 mm / 2400 mm
• Max. weight (standard hardware): 150 kg
• Thermal insulation: Uf ab (standard elevation width): > 0.7 (W/(m²K)
• Burglar-resistance (DIN EN 1627): RC1, RC2 (N) and RC3
• Soundproofing (DIN EN 10140) up to Rw value: 49 db
• Water tightness (DIN EN 12208): class 9A
• Air permeability (DIN 12207): class 4
• Resistance to wind load (DIN 12210): class C5/B5
• Mechanical load (DIN EN 13115): class 4