Technical data sheet AQUAFIN®-CJ5 Crystalline waterstop sheet for waterproofing of construction joints
Material number
Length
Width, article
Material thickness
Contents
Packaging
Colour
205470001
2m
150 mm
approx. 1.25 mm
100 m
piece
Anthracite
205470002
100 mm
Product features Tested up to 5 bar water pressure with 150 mm sheet (with 100 mm sheet up to 2 bar) Ready to use - without peeling off of foils Suitable for drinking water after DVGW worksheet W-347
Advantages Suitable for fresh water and salt water Simple application, without additional film High adhesion to concrete Additional sealing function through crystalline coating 50 retaining clamps are included in the scope of delivery
Fields of application / waterproofing For internal waterproofing of construction joints in concrete structures For internal waterproofing of predetermined crack joints in concrete structures
Technical Data Material properties Product components Base material Sealing against pressing water until (PG FBB) Classification of the reaction to fire in accordance with DIN EN 13501-1
Multi-piece set Galvanised sheet steel with special cementitious coating on both sides 5 bar (150 mm sheet) 2 bar (100 mm sheet) E
Application Consumption
approx. 1.05 m/m
Suitable substrate Concrete
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 1/2
30/01/2025
Technical data sheet AQUAFIN®-CJ5 Application Application 1. The joint sheet should be installed centrally in the joint before concreting and fastened in place with the help of the omega clamp or retaining clips. 2. Secure overlap joints with retaining clips. 3. For immersion depths of up to 8 m, fix in place with a holding clip with an overlap of 5 cm. For immersion depths of 8 to 20 m, fix in place with two holding clips with an overlap of 20 cm. 4. During concreting, ensure concrete inclusion of the joint sheet of < 3 cm. 5. In the case of rounded parts and corner constructions, simply bend the AQUAFIN®-CJ5 into the corresponding shape.
Storage conditions Storage Cool, dry, protected from sunlight. Min. 5 years in the original canister.
Notes The joint sheets must be subjected to a visual check before concreting. Maintain a minimum distance of 5cm or at least three times the size of the largest grain to the edge of the component.
Observe applicable safety data sheet! Explanations Conformity / Declaration / Verification
The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you in the case of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.
SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com 2/2