blast-resistant compartments

the expert in blast-resistant compartments

Sometimes blast security is only necessary in specific locations. Around cash machines, for example, or at the entrance to complexes where there is a risk of attack. In such cases compartmentalisation offers a solution. Why not contact aalbers|wico - the specialist in structural blast security! We supply complete blast-resistant compartments, precisely in accordance with your specifications. If you wish, they can also be offered in combination with intruder-, ballistic- and fire-resistant properties.

tested in practice

We not only calculate the resistance level of our blast-resistant compartments on paper - we test it in practice too, in our own test centre. Here we check whether the components meet the required level of mechanical resistance (as described in the European standards) or the desired level of protection (as specified in the US GSA standard). 


Our compartments are based on standards such as EN 13123, 13124 and 13541, the US GSA guidelines, and ISO 16933 and 16943, but we can also go one step further. If stipulated in the Schedule of Requirements, we can supply a compartment offering the actual level of resistance you need. The official standards form the starting point here, but the compartment undergoes further testing on the basis of additional criteria.

Find out more about standards for blast-resistant compartments in our knowledge centre.

testing methods

In our test centre we can examine the resistance of a compartment under virtually all conditions using realistic tests. This is possible as we have the space to carry out open field tests and our facilities also include a shock tube.

Find out more about testing methods for blast-resistant compartments in our knowledge centre.

resistance classes

During field tests and shock tube tests, the resistance class of a blast-resistant compartment is defined on the basis of various factors: these include the weight of the explosive, the distance at which the explosion takes place, the peak pressure, impulse and duration of the pulse of the explosion and whether there is any splintering.

Find out more about resistance classes for blast-resistant compartments in our knowledge centre.
Want to find out more about our blast-resistant compartments or receive a quotation based on your Schedule of Requirements?
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