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Sicurtec blast safety glass

This safety glass redefines the limits of physics and offers reliable protection in explosive situations. It effectively protects against pressure waves that are 2.5 tons of TNT equivalent, with only 46 kg/m² weight and 23 mm thick. Ideal for ammunition deposits, petrochemical systems and more. With optional insulating glazing, alarm and fire protection glazing as well as one-sidedly mirrored glasses for optimized security and discretion.

Artikelnummer:  65004

Explosion-proof glasses with polycarbonate: SICURTEC_BLAST

Polycarbonate safety glass: redefining the limits of physics

The SICURTEC_BLAST polycarbonate safety glass is your reliable explosion protection in critical situations where serious explosions may occur.

Reality has taught us that the risk of explosions - whether caused by accidents or terrorist acts - has increased significantly. Explosive pressure waves that far exceed normal wind loads destroy conventional glass and put people's lives at risk. But this does not apply to the explosion-proof barrier provided by SICURTEC_BLAST.

Advantages of explosion-proof glass

Our explosion-proof glazing has been proven in tests and, in addition to certification, comes with many other advantages:

  • Effective explosion protection even against detonations of 2.5 tons of TNT from a distance of 49 meters
  • A weight of only 46 kg/m² with a thickness of 23 mm
  • Easy to assemble due to the low weight, can be realized without lifting equipment
  • Splinter-free properties under explosion pressure

Applications of polycarbonate safety glass

SICURTEC_BLAST is used wherever transparent and reliable protection against violent explosions is essential.

  • ammunition depots
  • petrochemical industry plants
  • research facilities for nuclear energy
  • High-security areas such as vaults
  • courthouses, bank branches and other critical infrastructure facilities

Additional options for explosion-proof glass

Our SICURTEC_BLAST safety glass can be customized with numerous additional options to ensure maximum functionality:

  • white glass for perfect color fidelity
  • Insulated glazing for optimal thermal insulation
  • alarm glazing with integrated security loop
  • fire-resistant glazing with extreme heat resistance
  • Single-sided mirrored lenses for discretion

Additional information about the product Safety glass Sicurtec Blast

Manufacturer: SICURTEC® Laminate Glass Technology GmbH

SICURTEC_BLAST is tested and certified according to the following standards and resistance classes

EN 13541

SICURTEC_BLAST *

resistance class

Thickness [mm] **

Weight [kg/m²] **

test certificate

ER1

13

23

ER2

16

29

ER3

18

32

ER4

23

46

Yes

* Information refers to the version: mono-NS with scratch-resistant polycarbonate on the room side
** Thicknesses and weights are minimum values, depending on the disc size


EN 13541 test method

resistance class

kg-TNT

distance [m]

Refl. Pressure [kPa]

Max.pressure [bar]

impulse [ms]

ER1

120

36

50

0.5

12

ER2

1000

50

100

1

10

ER3

1500

47

150

1.5

9

ER4

2500

49

200

2

8


Documents for the product Safety glass Sicurtec Blast