KingPro Cem®
Water resistant, high performance cementitious skim coat and smooth putty plaster for inter- nal and external applications.
Overview
KingPro CEM is a polymer modified cementitious skim coat, smooth finishing and wall putty plaster specially designed to be over painted by decorative paints in internal and external applications. KingPro CEM composed of unique composition of cement, limestone, dry powders, selected polymers and special hydrophobic additives which when mixed with water produces a creamy paste suitable for plastering and filling small cracks and pinholes on vertical and overhead surfaces in dry or humid conditions.
Applications
- KingPro CEM is designed to withstand humid conditions and moisture internally and externally when applied in different applications such as:
- Skim coat and smooth putty over fairfaced concrete and cement based plaster to provide a smooth surface ready to be painted
- Filling small cracks, scratches and pinholes
Advantages
- Provides an excellent protection for the decorative painting layer against moisture
- High resistance to weather conditions
- Low absorption to water
- Shrinkage controlled cementitious plaster
- Easy to apply, provides a smooth surface that can be easily hand sanded One component, requires only addition of water
- Thixotropic properties, suitable for vertical applications
- Easily applied by trowelling
- Easily applied by scraper or putty knife
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Colour | White or grey | — |
| Fresh wet density | 1.6 ± 0.1 g/cm³ | — |
| Application thickness | Up to 3 mm | — |
| Bulk density | 1.3 ± 0.1 g/cm³ | — |
| Application temperature | 5 to 35ºC | — |
| Working time | 60 - 90 min | — |
| Final setting time | ASTM: 8 - 9 hr C191 | — |
Usage & Packaging
KingPro CEM is available in 20 kg bags.
Approximately 18 litres per bag, which is 18 m² per 20 kg bag @ 1 mm thickness.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Bag