Properties
- Cement-bounded, polymer-modified, one-component C3A-free binding agent
- Impermeable to water
- Resistant to freeze and de-icing salt attacks
- Can withstand heavy mechanical loads, highly abrasion resistant, fibre-reinforced
- Resistant to very severe sulphate attack
- Early resistance to water impact
- Suitable as coating system in public sewerage systems, durable down to pH ≥ 3.5: resistant to impacts concrete is exposed to in exposition class XA3 according to EN 206
- WW-coating mortar (B1-XWW3) acc. to DIN 19573
- WW-jointing mortar (XWW3) acc. to DIN 19573
- WW repair mortar (B2-XWW3, no exposure to weathering) according to DIN 19573
- Class R3 according to EN 1504-3 (structural relevant)
Applications
- Re-profiling of excavations and defects in manholes, sewers as well as reservoirs
- Small-area coating of concrete and masonry manholes, sewers and reservoirs
- Re-profiling and coating of channel areas in sewerage systems and manholes
- Forming of fillets
- REACH-assessed exposure scenarios: periodical inhalation, application, long-term water contact