System Description

Premium door in the 80 mm series with peak value of Uf = 1.8 W/m2K.

  • Profiles in multiple chamber system with symmetrical structure to counter bimetallic effect.
  • Uniform angle brackets for frame and sash profiles.
  • Rational installation of mortise locks and striking plates with slide blocks.
  • Identical frame profile for inward and outward opening doors.
  • Identical surface-mounted and barrel hinges for inward and outward opening doors in
    aluminium and stainless steel.
  • High sealing values against heavy rain and wind load.
  • Door sash with optional sash-enclosing infill.
  • 1 and 2 sash doors (optional panic function) with side panel and transom light.
  • Fitting lock side: delivery in cooperation with esco Metallbausysteme GmbH.
  • Burglar resistance RC 2 in accordance with DIN EN 1627, 1- and 2-sash, with panic function.

System Properties of Classes

Water tightness


Wind load


Air permeability


Operating forces


PB 12-001311-PR 02

Thermal Insulation

Uf (middle)

UD triple1

1Element size: 1,230 x 2,180 mm | Ug value: 0.6 W/m2K | Glass spacer: Swisspacer Ultimate