Multi-purpose doors

The term “multi-purpose doors” includes standard single-leaf or double-leaf steel doors that are installed in interior or exterior walls. Today, all outside doors are given CE-marks in accordance with EN 14351-1. In addition, various performance data on the multi-purpose doors are listed. Heat insulation plays an important role (heat-insulated doors) with outside doors in particular. The furnishing options for multi-purpose doors are almost limitless: whether its various sheet thicknesses, glazings, ventilation and transformer grilles, various plastic, aluminium, or stainless steel casings, all the way to multi-purpose doors of very large dimensions, with upper casings, and much more – almost anything is possible. If additional specifications such as anti-burglary protection or sound insulation are required, we are happy to speak about multi-functional doors that provide multiple forms of protection.

Double-walled multi-purpose doors provide a great deal of protection against energy losses and weather, largely due to their construction. For decades, Teckentrup has counted among the leading manufacturers of heat-insulated steel doors. This has allowed us to make decisive improvements through constant new developments and optimisations, resulting in improvements to energy savings through the use of multi-purpose doors. For room closings with varying temperatures, primarily outside doors, there are normally energy losses associated with the door being inadequately insulated. Here, it is of particular importance that the door used contributes as much as possible to saving energy. The doors have been labelled according to DIN EN 14351-1 since 1.02.2010 for external power connection.