entry door / swing / aluminum / acoustic
LAMBDA DS 090 FD Hueck



  • Type:


  • Opening system:


  • Material:


  • Technical characteristics:

    acoustic, thermally-insulated, burglar-proof, wind-proof, waterproof

  • Other characteristics:

    with fixed leaf, flush, full-height


(Lambda duo 90) Front door, highly thermally insulated, 90 mm + 100 mm profile depth

Product and processing advantages

High-performance thermally insulated aluminium door system on passive house level
Inward opening door version with flush or rebated door leaf with additional sealing level
Highly suitable for everyday use thanks to innovative door-threshold concept with integrated height adjustment
Optional use of aesthetic barrel hinges or proven surface-mounted door hinges
Leaf-overlapping door inserts on one or both sides available as standard solution
System data

Realisable door sizes (max. width / max. height): 1300 mm / 2300 mm
max. weight: 220 kg
Coefficient of heat transmission (standard elevation width): Uf ≥ 1,3 (W/m²K)
Burglar resistance (EN 1627): up to RC 3 (WK 3)
Soundproofing (EN ISO 10140 / EN ISO 717-1): Rw up to 43 dB
Water tightness (EN 12208): class 7A
Air permeability (EN 12207): class 4
Resistance to wind load (EN 2210): class C3/B3