Gutmann GWD 070 Thermal Insulated Door

Standard doors in the 70mm series with an insulation value of Us = 1.8 W/m2K

Continuous compatibility of profiles / accessories and gaskets with the S70 + window series, therefore less 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 with three chamber system.
Door sash with optional sash enclosing inll.
Burglar resistance upto WK 3/RC 3.
1 and 2 sash doors (optional panic function) with side panel and transom light.
Glass up to 55 mm in the sash, 60 mm in the fixed panel