BKR/KNJ commercial gate
The primary function of the grille is to protect commercial facility while presenting shop windows, ensuring a proper ventilation in the shopping malls and underground car parks. Additional profiles at the bottom of the grille constitute a barrier for garbage, dust or rodents. Grilles can be installed in under-the -construction-buldings as well as in already existing ones.
KNJ-type roll-up grille lacks boxes as protective case. It uses a mobile console that enable to minimize friction during operation. Simple design allows an easy access to the curtain and the grille drive. The system is to be mounted from the inside of the interior space.