Ventilation pipe partition

AVR ceiling and shaft wall bulkhead, for installation in ventilation systems in accordance with DIN 18017-3, under, in and on F30-F90 solid ceilings and F30B-F90B wooden beam ceilings. Can also be installed in front of, in or on shaft walls.

Application area:

The AVR ceiling and shaft wall bulkhead is used to prevent the spread of fire in individual ventilation systems or central ventilation systems in accordance with DIN 18017-3.
In addition, the AVR ceiling and shaft wall bulkhead can be used in systems where air is supplied via pipes (in accordance with DIN 18017-3).

Field of Application:

Connection options:
Individual ventilation units, valves, fume extractors, extractor hoods with their own fans, ventilation grilles etc. without their own fire protection equipment for use in bathrooms, toilets, domestic kitchens and adjoining rooms.
In accordance with the approval, it is possible to implement two deviations of up to six metres per main line.

Advantages:

Preserves the full room height when installed on ceilings
Takes up little space when installed in shaft walls
No screw fasteners required for installation
No need for ceiling insulation
Also suitable for retrofitting into existing ventilation pipes
Approved in accordance with the stricter test conditions of the DIBt in a three-storey furnace
Maintenance-free
Pipe distances between several AVR ceiling and shaft wall bulkheads are not specified

Advice:

The AVR ceiling and shaft wall bulkhead does not need to be labelled. The labelling on the product is sufficient.

Please observe the respective proof of use before installation and fit according to specifications!