LOW-ENERGY ENTRANCE DOOR

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Low Energy Home

Low-Energy Entrance Doors

Entrance doors in wooden or aluminum-wood design for low-energy houses must achieve a thermal conductivity of less than 1.0 W/(m2K) during installation. In this way, they contribute an important share to the entire house, which must achieve the desired thermal conductivity of low-energy buildings. With its thickness of 85 mm, the DOORS door leaf made of a special Ultrahaus panel achieves a thermal conductivity UD of 0.77 W/(m2K).

This is mainly made possible by a special insulating core in a reinforced multilayer sandwich panel. The outer layers of the board can be made of different woods and allow the production of any cut-outs for glass and graphics.

Low-Eenergy door certificate

CE quality mark

TECHNICAL DATA - WOODEN VERSION - STANDARD 85 MM

  • the door leaf is made of a special multi-layer panel reinforced with a solid wood frame and integrated stabilizers that prevent bending. Thermal conductivity of UP plate = 0.77 W/(m2K).
  • excellent insulation UD (depending on the model, spruce) belowe 1.0 W/(m2K)
  • triple-layer insulating glass, Ug=0.6 W/(m2K)
  • triple seal, additional drop seal below
  • 3-point locking
  • 3D adjustable higes (visible)
  • type of wood: spruce, larch, oak (check UD-value)
  • door leaf and frame thickness over 85 mm

TECHNICAL DATA - WOODEN VERSION - FLUSH 85 MM

  • the door leaf is made of a special multi-layer panel reinforced with a solid wood frame and integrated stabilizers that prevent bending. Thermal conductivity of UP plate = 0.77 W/(m2K).
  • the door leaf and frame are flush inside and out
  • excellent insulation UD (depending on the model, spruce) belowe 1.0 W/(m2K)
  • triple-layer insulating glass, Ug=0.6 W/(m2K)
  • double seal, additional drop seal below
  • 3-point locking
  • 3D adjustable higes (hidden)
  • type of wood: spruce, larch, oak (check UD-value)
  • door leaf and frame thickness over 85 mm

TECHNICAL DATA - WOOD-ALU VERSION - STANDARD 90MM

  • the door leaf is made of a special multi-layer panel reinforced with a solid wood frame and integrated stabilizers that prevent bending. Outside, aluminum plate and profiles on the door leaf and frame. Thermal conductivity of UP plate = 0.77 W/(m2K).
  • excellent insulation UD (depending on the model, spruce) belowe 1.0 W/(m2K)
  • triple-layer insulating glass, Ug=0.6 W/(m2K)
  • triple seal, additional drop seal below
  • 3-point locking
  • 3D adjustable higes (visible)
  • type of wood: spruce, larch, oak (check UD-value)
  • door leaf and frame thickness over 90 mm

TECHNICAL DATA - WOOD-ALU VERSION - FLUSH 90MM

  • the door leaf is made of a special multi-layer panel reinforced with a solid wood frame and integrated stabilizers that prevent bending. Outside, aluminum plate and profiles on the door leaf and frame. Thermal conductivity of UP plate = 0.77 W/(m2K).
  • the door leaf and frame are flush inside and out
  • excellent insulation UD (depending on the model, spruce) belowe 1.0 W/(m2K)
  • triple-layer insulating glass, Ug=0.6 W/(m2K)
  • triple seal, additional drop seal below
  • 3-point locking
  • 3D adjustable higes (hidden)
  • type of wood: spruce, larch, oak (check UD-value)
  • door leaf and frame thickness over 90 mm