Schomburg rangeArt. 205470
AQUAFIN-CJ5
Active crystalline waterstop sheet, in galvanised steel coated on both sides
At construction joints, AQUAFIN-CJ5 provides triple protection: it lengthens the path of penetrating water, the cementitious coating bonds strongly with the concrete, and the crystalline coating seals cracks up to 0.4 mm on contact with water.
probar@probaritalia.com · +39 02 97130588
Features and benefits
FEATURES
- Galvanised steel coated on both sides
- Active crystalline coating
- Cementitious bond with the pour
BENEFITS
- Triple protection at the joint
- Seals cracks up to 0.4 mm
Technical data
- Watertightness
- Up to 5 bar (15 cm sheet) · 2 bar (10 cm)
- Consumption
- approx. 1.05 m per m of joint
- Packaging
- Box of 50 pcs × 2 m, clips included
- Drinking water
- Suitable
Data from the Probar Italia 2026 catalogue and the Schomburg technical data sheet. The manufacturer's current technical data sheet is authoritative for complete, up-to-date values.
When to use AQUAFIN-CJ5
White tankLeaking basementDrinking water reservoirsSewage treatment and process tanksConstruction joints and jointsTunnels and underground structures
Applications listed in the catalogue
Construction jointsWhite tanksBelow-grade structures
AQUAFIN-CJ6Waterstops and construction joints
PRO WSWaterstops and construction joints
PRO WS PLUSWaterstops and construction joints
BETOCRETE-CP350-CIConcrete admixtures