Fire-resistant walls without barriers.  This was very much our starting point for the product JB FIREGLASS.

This system’s transparent modules and door assemblies make the interior of a building appear bigger visually.  At the same time the system ensures safety because fire safety zones can be organised in the building and suitable escape routes assured for the evacuation of staff.


The construction of the system JB FIREGLASS is based on thermally insulated aluminium profiles 78 mm thick. They are characterised by a low heat transfer coefficient U.

Fire resistance

In tests carried out according to the Belgian standard NBN 713-020 and/or the European standards EN 13631, EN 1364-1 and EN 1634-1 JB FIREGLASS can meet the fire performance level of 30 minutes - EI30, 60 minutes - EI60 and/or 120 minutes - EI120.


The maximum sound insulation value of the wall is 41dB (IIb). The acoustic performance is represented by the single numerical value according to NBN EN ISO 717-1 and by the class according to NBN S01-400.

Brandwerende systeemwand JB FIREGLASS
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