TEGOSIVIN® CA 880 is a solvent-free emulsion based on organo-silanes.
Typical Applications
TEGOSIVIN® CA 880 is a liquid water repellent and recommended for the integral hydrophobation of concrete and mortar (e.g. paver stones, concrete slabs, concrete curbs). It can also be used as a process additive for the hydrophobation of cementitious-based construction materials (e. g. cement boards) or lightweight fillers. TEGOSIVIN® CA 880 may also serve as a water-repellent primer for paints and plasters.
Benefits at a glance
In addition to durable protection from water-induced damages TEGOSIVIN® CA 880 provides
- Reduction of capillary water absorption
- No reduction of water vapour permeability
- Reduced primary and secondary efflorescence
- Protection against de-icing salts
- Improved beading effect
- No performance loss over time
- Reduced corrosion of steel reinforced concrete
- Alkali resistance
- A reduction in heat conductivity and improved thermal insulation properties
- Solvent-free and low VOC