In schools, kindergartens, homes for the elderly, Kondominien, all public buildings, in hotels and restaurants are legally prescribed for fire doors.

Reason of enough for the Rubner door work to concern itself intensively with the development of appropriate safety doors.

The Rubner door work makes homologierte fire doors for Italy (in the classes REI 15 to 120), Austria and Switzerland (T30 as per ÖN 3850 and VKF).

And over 30 years experience it makes the manufacturing authority possible it that most internal door models of the mark Rubner can be manufactured also as Brandschutztür.

Rubner entry doors are prominent according to standard as certified climatic entry door with Ud-values of 0,8 - 1.1 W/m2K in the building of low-energy buildings. Rubner belongs to few manufacturers European-wide, which can show certified passive entry doors at the renowned PHI in Darmstadt.