MICROTOP TW 3 is a pure mineral, hydraulic binding, microsilica-modified cementitious shotcrete mortar for re-profiling and coating of surfaces in drinking water reservoirs.
MICROTOP TW 3 is applied in dry-mix shotcreting method (pneumatic conveying method). It is used for increasing the thickness of the concrete cover and the finish in the drinking water domain. MICROTOP TW 3 is easy to grind and smooth, smaller jobs can be done manually.
MICROTOP TW 3 complies with DVGW work sheets W 270, W 300 and W 347.
Technical data | |
---|---|
Grain size | 0 – 3 mm |
Compressive strength | ≥ 45 N/mm² |
Density | 2,24 kg/dm³ |
Colours | nature, white, blue |
Basically the current technical data sheet refers.
Additional system components
- Sub-base
- Impregnation