28.02.2012

New type of frame PDT 150, with thermal insert.

A special steel door frame with thermal insert – profile PDT 150.
In case of entrance doors, low outside temperatures in conjunction with high humidity and bad ventilation inside building might result withwater condensation, in a form of small drips, on the steel frame inside building. To partially prevent this phenomenon, we have developed a steel door frame with thermal insert – similar to solution applied at aluminium doors. Our new steel door frames could are available for doors: SPECIAL, PREMIUM, DE LUXE, ENTER S and Grand.