explosion

Manual Attack

Manual attack protection is measured against sustained attack by professional invaders using a variety of tools such as drills, hammers, and crowbars.

bullet holes in glass

Bullet Attack

Safetell’s wide range of solutions are always fully-tested to the requirements of your security strategy, matching your exacting needs.
a fire explosion

Blast

We measure the impact, damage, and structural deformation caused by a blast to ensure that the products provide the required level of protection.
hot fire in a hallway

Fire

Fire Resistance is rated slightly differently to standard survivability testing of ballistic and blast, with time measurements.

Classification EPR1 (Splinters / No Splinters)

Peak Pressure (bar): 0.5

Positive specific impulse I + (bar-ms): 3.7

Duration (ms): >20

Classification EPR2 (Splinters / No Splinters)

Peak Pressure (bar): 1

Positive specific impulse I + (bar-ms): 9

Duration (ms): >20

Classification EPR3 (Splinters / No Splinters)

Peak Pressure (bar): 1.5

Positive specific impulse I + (bar-ms): 15

Duration (ms): >20

Classification EPR4 (Splinters / No Splinters)

Peak Pressure (bar): 2

Positive specific impulse I + (bar-ms): 22

Duration (ms): >20

Classification EXR1 (Splinters / No Splinters)

Mass of TNT explosive charge (kg): 3

Distance: 5m

Classification EXR2 (Splinters / No Splinters)

Mass of TNT explosive charge (kg): 3

Distance: 3m

Classification EXR3 (Splinters / No Splinters)

Mass of TNT explosive charge (kg): 12

Distance: 5.5m

Classification EXR4 (Splinters / No Splinters)

Mass of TNT explosive charge (kg): 12

Distance: 4m

Classification EXR5 (Splinters / No Splinters)

Mass of TNT explosive charge (kg): 20

Distance: 4m