Technical sheet
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Approved for
A@W Frankfurt 2024
Openings for smoke extraction are used to support a firebrigade operation (smoke extraction after evacuation). Such openings can also be used for ventilation after a fire. The smoke extraction windows from Dachlux can be used to fulfil the requirement for geometric opening areas of at least 1 m² in accordance with state building regulations, e.g. in stairwells.
FEATURES:
- Different sizes. Our dimensions are the daylight dimensions, measured on the inside of the curb and therefore correspond to those of the roof cut-out. The smoke extraction window is available in 5 cm increments, both in width and depth.
- Prefabricated. The products we supply are always ready to use and are delivered fully pre-assembled. The various advantages are obvious: easy to assemble on site, reduction of construction errors, savings in costly working time and the risk of bad joints is minimised.
- The chain motor is attached to the openable-element. In this way, no rain or condensation water can enter the motor compartment. In addition, the insulation of the attachment frame remains completely intact.