Declaration of Performance No. 205470-1 according Annex III of the Regulation (EU) No 305/2011 amended by Commissions delegated Regulation (EU) No 574/2014
for the product
AQUAFIN-CJ5 1.
Unique identification code of the product type:
205470
2. Intended use:
Coated metal water stop sheet for construction and controlled crack joints in concrete constructions
3. Manufacturer :
SCHOMBURG GmbH & Co. KG Aquafinstrasse 2-8 32760 Detmold Deutschland
4. System or systems of assessment and verification of constancy of performance of the construction product as:
System 3
5. Harmonised standard
EAD 320002-02-0605
6. Notified test laboratory:
Deutsches Institut für Bautechnik, ETA 18/1106
7. Declared performance :
Essential characteristic
Watertightness in end use conditions
AQUAFIN-CJ5 overlapping Concrete Embedment Reaction to Fire according to EN 13501-1 Bond-strength at state of delivery Bond-strength after heat aging AQUAFIN-CJ5 in potable water according to “DVGW Arbeitsblatt W 347 (German Technical and Scientific Association for Gas and Water)
Performance
Construction joints
Watertight up to 2.0 bar
Controlled Crack joints
Watertight up to 0.4 bar
≥ 50 mm
Watertight up to 0.8 bar
≥ 200 mm
System of assessment and verification of constancy of performance
Harmonisierte technische Spezifikation
EAD 32000202-0605
≥ 30 mm Passed
Class E
Passed
> 0,8 N/mm²
< 20%
Scope IV: Concrete Components in protective areas of drinking water plants I, II oder III
8. Appropriate Technical Documentation/Specification:
SC-205470
The performance of the product identified above is in conformity with the set of declared performance/s. This declaration of performance is issued, in accordance with Regulation (EU) No 305/2011, under the sole responsibility of the manufacturer identified above.
Signed for and on behalf of the manufacturer by:
Stefan Flügge, technical service (name and function)
Detmold, 04.12.2025 The current material safety data sheet and technical data sheet is downloadable under
https://www.schomburg.com/de/en/downloads/datasheets/materials_safety_data_sheet/d or https://www.schomburg.com/de/en/downloads/datasheets/technical_data_sheet/d