KS-G / Silicate primer for mineral surfaces
- White silicate solution primer
- For preparing concrete, lime, lime-cement plasters, bricks, blocks and other mineral surfaces before painting with silicate-based paints
- Improves surface adhesion
- Equalizes the absorbency of the surface
- Ecological, environmentally friendly
- Non-flammable
- Completely matte
- Maintains surface water vapor permeability (breathable)
- Can be tinted in light shades
Processing
- The primer can be used on unpainted mineral surfaces, as well as surfaces previously painted with lime, lime-cement, cement and silicate paints.
- It is not recommended to use on surfaces previously painted with alkyd, acrylic, latex or silicone paints
- Cover areas not intended for treatment (metallic surfaces, windows, etc.)
- Apply as much primer as the surface can absorb
- Complete surface planes should be covered in one pass so that no areas of primer coverage are formed
- Do not paint in strong wind. Ambient air and surface temperature should be ≥+5°C, air relative humidity ≤80%
- Prime fresh concrete surfaces no earlier than 2-4 weeks after construction work
Tehnical data
Chemical composition: potassium silicate solution, water polymer dispersion, pigment, fillers and additives
Drying time at 23 °C and relative humidity 50%: the surface can be coloured after 12 h
Pack: 10 L/plastic bucket
| Viscosity, P (Brookfield, LV4, 5 rpm) | Density, g/cm³ | pH | Dry residue, % | Quantity of GOS (V°C) in grams per liter (g/l) | Consumption | Storage time | Colour / gloss |
|---|---|---|---|---|---|---|---|
| 300–900 | 1,41 - 1,45 | 10-11,5 | 55 | 22 | 3 - 6 m²/l (in one layer) | 24 months | White / Completely matte |
