PROCURAL PE78N Bulletproof

FB4/FB6 class bulletproof window system

PROCURAL PE78N Bulletproof is a multi-chamber variant of the PROCURAL PE78N profile system, designed for manufacturing FB4 and FB6 class bulletproof windows and glass partition walls. In FB4 class, aluminum flat strips are inserted in the outer cavity of the profile from the "attack" side — a simpler and lighter solution. In FB6 class, steel flat strips are used. The system includes reinforced glazing beads, 10 mm sill depth for reinforced hardware, and allows the use of bulletproof IGU up to 78 mm thick. All tests have been conducted in accordance with EN 1523:2000 standard requirements.