A92 BR

Bullet resistant windows and doors

A92 BR is a thermally insulated, bullet resistant system for fixed vent, windows, inward and outward opening doors. The hollow front chamber offers the possibility to insert steel reinforcements. The system obtains the FB6(NS) classification in accordance with EN1522 standard.

Besides steel armour inserts, the system also accommodates for tubular glazing beads, special locks, unique corner cleats, safety hardware and door sills to provide an effective protection against ballistic attack.

A92 BR description

  • The A92 BR is developed to add increased security to buildings such as banks, embassies and government buildings, police stations and firing ranges, courts and prisons, airports and congress centers, nightclubs, ...
  • A92 BR is a robust system that will discourage even the most determined intruder.
  • Bullet resistant threshold  against  deflection shots under the door leaf (option).
  • The system contains special bullet proof steel to stop the round or to deflect the path of the round to avoid perforation of the rear face of the profile by the bullet or part of the bullet.
  • The combination of multipoint locking, bullet proof safety glass and special hardware ensures a high resistance against forced entry. Internal tubular glazing beads prevent unclipping from the outside.
  • Safety hardware: solid turning hardware for big vent weights (300 kg for doors).

A92 BR system features

  • A92 BR is the perfect solution for all bullet resistant applications for windows and doors with building depth of frame of 92 mm.  The building depth of vent is 102 mm.
  • The system accommodates glazing of 28 - 56 mm for frame and 40 - 67 mm for vent.
  • The additional strength of a 3-chamber system with a building depth of 92 mm for the frame makes it possible to construct complex structures and large surfaces with a maximum of light penetration.
  • Corner connection by specially designed solid adjustable corner cleats with fixing screws gives the construction greater strength, rigidity and stability.
  • Different tubular glazing beads of 22 mm height and steps of 2.5 mm. Types: Classic (straight), Rustic (decorative) or Futuro (rounded).
  • Acoustic gasket

Fully tested for angled shots

  • A92 BR was tested officially, according to EN1523. These tests included both direct bullet impact (90 degree) and angled shots, in accordance with the test method in accredited test laboratories. Especially the successful test with angled shots are very important because of the weak points at the different seams between profile and glass.
  • Aluminium extrusion profiles with two armour steel inserts designed to be bullet resistant to EN 1522: FB6(NS) classification

Applications

fixed window

turning window inwards opening

Fixed window with horizontal transom

Double window with one turning vent, inwards opening and one fixed part

Double inwards turning window

Characteristics

Dimensions
Minimum sightline fixed frame 63 mm
Minimum sightline window with inward opening vent 122 mm
Minimum sightline inward opening door 154 mm
Minimum sightline outward opening door 154 mm
Minimum sightline transom 98 mm
Profile depth frame / building depth 92 mm
Profile depth vent 102 mm
Maximum window (width x height) 1400 x 1800 mm
 
Glazing
Rebate height 22 mm
Infill thickness fixed frame 28 - 56 mm
Infill thickness vent frame (window) 40 - 67 mm
Glazing method dry glazed with EPDM gaskets

Performances

Bullet Resistance Performance

Achieved class for all: 

FB6 NS 

and all preceding classes

Tested element: 

  • fixed window
  • connection between 2 frames
  • turn window
  • fixed window with T-connector
  • inward opening door
  • outward opening door

Used armour:

  • Bullet resistant steel 2 x 4 mm

Thermal insulation

Uf = 2,49 W/m2K
(EN ISO 10077-2)

Forced Entry Resistance

class 2
(ENV 1627 - 1630)

Documentation

TB_security_BRen_062016.pdf TB_security_BRen_062016.pdf
Protection and Security brochure Sapa Building System
Download 1.5 MB
PB_A92BR_BRen_042015.pdf PB_A92BR_BRen_042015.pdf
A92 BR bullet resistance - prouduct brochure
Download 397 KB

Product overview

A92 BR is a thermally insulated, bullet resistant system for fixed vent, windows, inward and outward opening doors. The hollow front chamber offers the possibility to insert steel reinforcements. The system obtains the FB6(NS) classification in accordance with EN1522 standard.

Besides steel armour inserts, the system also accommodates for tubular glazing beads, special locks, unique corner cleats, safety hardware and door sills to provide an effective protection against ballistic attack.

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