System Description

Standard doors in the 70 mm series with an Insulation value of Uf = 2.7 W/m2K.

  • Continuous compatibility of profiles / accessories and gaskets with the S70+
    window series, therefore fewer system accessories.
  • Sash profiles with flexible, perforated PA 6.6 bridges to counter bimetallic effect.
  • Rational installation of mortise locks and striking plates with slide blocks.
  • Profiles in three chamber system.
  • Door sash with optional sash-enclosing infill.
  • Burglar resistance up to WK 3/RC 3.
  • 1 and 2 sash doors (optional panic function) with side panel and transom light.
  • Fitting lock side: delivery in cooperation with esco Metallbausysteme GmbH.

System Properties of Classes

Water tightness

5A (200 PA)1)
2A (50 PA)2)

Wind load


Air permeability


Operating forces


1) Outward opening 2) Inward opening

Thermal Insulation

Uf (middle)

UD triple1

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

System Cross Section