folding door Switzerland

...4-WINGED, WITH QUICK RELEASE BY SPRING FORCE In the event of a fire, every second counts, meaning that after the alarm is triggered, all doors must open as quickly as possible. The folding door FE "Teckentrup 50" operates under spring force and is unlocked via a pull cord. In no time, the door opens (without power). The opening speed can be individually adjusted. The door wings can also be...

... - Doors with antibacterial surfaces - Bullet-resistant doors - Doors with special coatings for wet/damp areas - Doors with vein scanners Doors from Frank are always custom-made with wood as the base material. As a Swiss door manufacturer, we use and process local wood. Our employees are qualified wood specialists. Our motto is: Frank doors stand firm, come what may.

...SME active in the industrial door sector since 1967: high-speed roll-up doors, sectional doors, ceiling folding doors, roller doors, roll grilles, scissor grilles, roller shutters, security / area closures, fire protection shutters...