Construction products detail
Fire protection systems for ventilation systems
Fire protection systems mainly consist of straight air duct sections, fittings, seals, connectors and fasteners, classified or unclassified wraps and shut-off devices for fire and smoke etc. They may only be used to prevent the spread of fire from storey to storey for exhaust ventilation systems in accordance with DIN 18017-3 or accordingly for systems based on DIN 18017-3 in which supply air is ducted.
The components of the fire protection system combined prevent the spread of fire and smoke to other storeys for the verified duration.
DIBt grants national technical approvals (abZ)/general construction technique permits (aBG) for fire protection systems for use in exhaust ventilation systems in accordance with DIN 18017-3 or accordingly for systems based on DIN 18017-3 in which supply air is ducted (see e.g., M-LüAR, Section 7.2).
Please also refer to the relevant provisions of the federal states following MVV TB 2020/1, Sections A 18.104.22.168 and A 22.214.171.124 (M-LüAR).
A national technical approval (abZ) and/or oder general construction technique permit (aBG) is granted upon application (see Model Building Code (MBO), Sections 16a(2) and18(2) and (4)). This also applies to amendments and supplements to, or renewals of existing approvals and/or construction technique permits.
No formal requirements apply. The following information is needed: name and address of the applicant, description of the product and/or construction technique and its field of use or application, type of decision required (new decision, amendment or supplement to, or renewal of, an existing decision).
Please feel free to use the template below.
|Subject concerned||Applicant||Decision no.||
from / to
|Brandschutzsystem für Lüftungsanlagen entsprechend DIN 18017 mit der Bezeichnung HS1-1S25-K90-18017S||Strulik GmbH Neesbacher Straße 13 65597 Hünfelden-Dauborn||Z-41.6-626||
|Brandschutz-Kanalsystem für Lüftungsanlagen nach DIN 18017-3, Typ VENTISAFE WL||ZLT Lüftungs- und Brandschutztechnik GmbH Wilhermsdorfer Straße 28 09387 Jahnsdorf / Erzg.||Z-41.6-650||