For fire or multipurpose doors, Ballan offers a series of optional accessories that enrich its personality and function.
For the multi-purpose doors, a transom panel made of blind sheet steel or micro-perforated sheet steel (holes of 6 mm or square holes 4x4 mm and 8x8 mm) is available. It is painted in the same color as the door. For the multi-purpose doors are available ventilation grills with metal frames, in different sizes and types) in standard or custom size (in the photo grid with steel slats)
On request the doors with one or two doors can be equipped with rectangular or round portholes: - for fire doors with EI 60 or EI 120 fireproof laminated glass, - for multipurpose doors with various types of glass.
For the armored doors Ballan uses different types of safety glass:
Anti-crime / bulletproof glasses that favor safety Burglary: up to P7B level Bulletproof: up to BR2 / S level Thermal: up to UG = 3.2 W / m²K Anti-burglary glasses that combine safety with thermal insulation performance Anti-burglary: up to level P5A Thermal: up to UG = 1.1W / m²K
Anti-burglary glasses that combine safety with thermal insulation performance Anti-burglary: up to P5A Thermal level: up to UG = 1.1W / m²K