For the manufacturing of the Bravo London profile we use an alloy of primary aluminum. Profile method of extrusion is made with a special pressing tool. Monochrome Profiles are anodized in accordance with EN 12373-1.2001. Minimum average thickness 15 microns.
Thick wall profiles are used as a material for the manufacturing of Bravo London doors. Bravo London doors are up to 1,500 mm wide and 3,200 mm high. The maximum door weight is up to 160 kg.
The lower roller is made with a metal bearing, does not require lubrication and provides quiet and smooth door running. Top rollers are made of durable plastic. Bravo London rollers are characterized by high reliability and high durability. Our rollers are one of the best among all the systems at the moment.
Maximum withstand weight of one lower roller is 80 kg. The mechanisms of rolling doors and rails can make up to 110,000 cycles of opening and closing of the door for the lifetime of the mechanism. That is nearly 30 years with approximately 10 openings-closings during the day (our manufacturer’s guarantee is supported by extensive tests).