BOS ProTec

ProTec Ballistic glass and frames

ProTec Ballistic glass and frames


ProTec indoor bullet-resistant fixed glazing prevents the penetration of a projectile through a frame or glass. Areas of application include cash rooms, security rooms in airports and railway stations, police stations, banks as well as private buildings with high security requirements.

ProTec bullet-resistant glazing protects the entire structure (frame and glass) from penetrating bullets. ProTec ballistic glass is often combined with other elements in double glazing frames, such as ballistic and fire, or ballistic and one-way mirrored glass.

Glass falls into two classifications under DIN EN1522:

ProTec FB3
Projectile caliber: .357 Magnum
Cartridge type: 158 grain Full Steel Jacket Coned Soft Core
Velocity range: 1378 to 1444 ft/sec.
Number of shots: 3 shots
Shot Spacing: 4.7 inch triangle
Velocity measurement distance: 8.2 ft from target
ProTec FB4
Projectile caliber: .44 Magnum
Cartridge type: 240 grain Full Copper Jacket Flat Nose Soft Core
Velocity range: 1411 to 1476 ft/sec.
Number of shots: 3 shots
Shot Spacing: 4.7 inch triangle
Velocity measurement distance: 8.2 ft from target

Performance data