High insulation thermal break exterior door system, with total face width of 77mm.

SUPREME SD77 is a modern proposal for main entrance doors with high standards and emphasis on security. The coplanar profiles give uniformity, while enhancing the innovative design and aesthetics of the door. It can be implemented in different constructions in combination with the use of either aluminum or glazing panels.



  • Frame profile depth: 77 mm
  • Frame face width: 71mm -threshold 22 mm
  • Maximum glass thickness: From 23 mm to 59 mm
  • Sheet profile depth: 77 mm
  • Sheet face width: 109 mm

  • High thermal insulation performance thanks to the application of 44mm polyamide bars and Foam Insulating Material
  • Mechanism: GU mechanism
  • EPDM sealing gaskets
  • Fitted panel on the sheet option, in and out
  • Profiles have straight form
  • Charge groups in accordance with DIN EN 12207/12208/12210


  • Thermal Insulation: Uf: 1,7 W/(m2•K)
  • Burglar resistance up to RC2 in accordance with DIN V ENV 1627
  • Air permeability in accordance with DIN EN 12207 Class:4
  • Water permeability in accordance with DIN EN 12208 Class: 7A
  • Wind pressure resistance in accordance with DIN EN 12210: Class:C4