Properties
- Cement-bounded, polymer-modified, one-component
- Spray and spinning application (also partial hand application with bond coat ombran HB)
- Impermeable to water
- Can withstand heavy mechanical loads, fibre-reinforced, highly abrasion resistant
- Resistant to severe sulphate attack
- Early resistant to water impact
- Resistant to freeze and de-icing salt attacks as well as strong temperature changes
- Suitable as coating system in public sewerage systems, durable down to pH ≥ 3.5; esistant to impacts concrete is exposed to in exposition class XA3 according to EN 206
- WW-coating mortar (B2-XWW4) acc. to DIN 19573: 2016-03
- WW-jointing mortar (XWW4) acc. to DIN 19573: 2016-03
- WW-repair mortar (B2-XWW4, no exposure to weathering) acc. to DIN 19573: 2016-03
- Class R4 according to EN 1504-3 (structural relevant)
Applications
- Coating of concrete and masonry manholes, sewers as well as reservoirs
- Re-profiling of breakouts and defects in manholes, sewers as well as reservoirs
- Application with spraying or spinning method
- REACH-assessed exposure scenarios: periodical inhalation, application, long-term water contact