Construction products detail
Fire-resistant walls, ceilings and roofs assembled from sandwich panels in accordance with DIN EN 14509
The construction techniques described here include fire-resistant walls, ceilings or roofs assembled from self-supporting sandwich panels in accordance with DIN EN 14509, including joint seals and fasteners. The sandwich panels can be arranged lengthwise or widthwise.
Regulatory framework
There are no conclusive technical rules for determining the fire resistance of components (construction techniques) assembled from sandwich panels in accordance with DIN EN 14509.
DIBt grants general construction technique permits (aBG) for this application of sandwich panels as part of a construction technique (e.g. to assemble a wall, ceiling or floor).
Fire-resistance shall be tested and classified in accordance with DIN 4102-2. Testing in accordance with
- DIN EN 1364-1 for walls or
- DIN EN 1365-2 for ceilings and roofs
is also admissible.
MVV TB, B 2.2.1.4, Annex B 2.2.1/5
The following information and drawings are required for processing the construction technique permit:
- originals or certified copies of the test reports,
- technical data sheets for the core insulation material,
- specification of the standards, verification of fitness for use and/or application (e.g. national technical approval/general construction technique permit) or European Technical Assessments (ETAs) for all fasteners used,
- verifications of fitness for use for the joint sealing tapes or intumescent materials or
- when products bearing the CE marking are used, the related declaration of performance and information accompanying the CE marking,
- overview and detail drawings (e.g. for the wall, floor and ceiling connections, joints) including dimensions, labelling or legends, preferably as a PDF file, for the annexes to the construction technique permit.
National procedure
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.
- pdf-Datei Application for a national technical approval and/or construction technique permit (3 pages ) Version: January 2018; Application form
- pdf-Datei Application for amendment / supplementation / renewal of a national technical approval and/or construction technique permit (4 pages ) Version: January 2018; Application form
- pdf-Datei Guideline: How to provide drawings for national technical approvals and general construction technique permits (5 pages ) Version: July 2017
| Subject concerned | Applicant | Decision no. |
Validity
from / to |
|---|---|---|---|
| Bauart zur Errichtung feuerwiderstandsfähiger Wände und Dächer aus Sandwichelementen nach DIN EN 14509 | Metecno Bausysteme GmbH Am Amselberg 1 99444 Blankenhain | Z-19.52-2096 |
Z:
19.05.2022 G: 19.05.2025 |
| Bauart zum Errichten von feuerwiderstandsfähigen Wänden aus Sandwichelementen nach EN 14509 | Kingspan GmbH Am Schornacker 2 46485 Wesel | Z-19.52-2184 |
Z:
22.09.2021 G: 22.09.2024 |
| Bauart zum Errichten von feuerwiderstandsfähigen Wänden aus Sandwichelementen nach DIN EN 14509 | Romakowski GmbH & Co. KG Herdweg 31 86647 Buttenwiesen-Thürheim | Z-19.52-2187 |
Z:
22.09.2022 G: 29.04.2024 |
| Bauart zum Errichten von feuerwiderstandsfähigen Wänden und Dächern aus Sandwichelementen nach DIN EN 14509 | Brucha GmbH Ruster Straße 33 3451 MICHELHAUSEN ÖSTERREICH | Z-19.52-2213 |
Z:
06.06.2023 V: 06.06.2023 G: 08.06.2024 |
| Bauart zum Errichten von feuerwiderstandsfähigen Wänden aus Sandwichelementen nach DIN EN 14509 | ArcelorMittal Construction Pflaum & Söhne Bausysteme GmbH Ganglgutstraße 89 4050 TRAUN ÖSTERREICH | Z-19.52-2260 |
Z:
13.12.2022 G: 13.12.2025 |
| Bauart zur Errichtung von feuerwiderstandsfähigen Wänden aus Sandwichelementen nach DIN EN 14509 | TRIMO Prijateljeva cesta 12 8210 TREBNJE SLOWENIEN | Z-19.52-2457 |
Z:
01.06.2023 G: 01.06.2026 |
| Bauart zum Errichten von feuerwiderstandsfähigen Wänden aus Sandwichelementen nach EN 14509 | Euroclad Group Ltd Wentloog Corporate Park Wales, UK Cardiff Großbritannien CF3 2ER GROSSBRITANNIEN | Z-19.52-2575 |
Z:
29.09.2022 G: 29.09.2025 |