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Timber-aluminium entrance door
HT 410

The timber/aluminium entrance door has an impressive design, heat protection and burglary protection. The flush-mounted design is perfected by concealed fittings, a flush-mounted rosette and optional recessed handles. The plate construction door leaf ensures thermal insulation to passive house standard. Multi-point locking mechanism with a swing bolt as standard and maximum stability in the door leaf ensure optimum burglary protection.

Thermal insulation: UD up to 0,55 W/m2K
Sound protection: up to 34 dB
Security: up to RC2
Locking: multi-point locking

Product information



  • Modern, perfectly flush-mounted design
  • Plate construction in a material composite system of timber-aluminium, thermal foam, plywood, purenit and phenol plate inserts ensures a high level of stability even under extreme weather conditions
  • Plate construction in the highest climate class c/d/e class 3
  • The standard design features three fully concealed entrance door hinges and one multi-point locking mechanism with a swing bolt
  • Two model series for a wide variety of design variants
  • Colour designs that match the Internorm timber/aluminium window systems
  • For installations in passive houses, special foam profiles at different heights are available.

    Dimensions in mmProfile construction depth: 121 mm




    Product data sheet for download


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