Protection
C² Stain Safe
Penetrating water and oil repellent for concrete, polished concrete, granite and other dense surfaces.
Why choose C²? →Depends on surface porosity and finish. Confirm consumption on a test area.
Stock availability
Contact us for availability
When to choose this product
For concrete, polished concrete and other suitable dense surfaces. Penetrating water and oil repellency helps protect against stains while preserving a natural appearance.
Product advantages
- A penetrating stain-protection treatment that repels water and oil on many substrates.
- A modified silane system provides invisible protection with low volatility.
- Its small molecular structure allows deep penetration, including into dense surfaces.
More advantages
- Suitable for concrete, polished concrete, granite and other dense, colour-sensitive surfaces.
- Protects against oil and food stains without a surface film or gloss. Normally preserves the original color, remains breathable and is compatible with C² lithium-silicate hardeners.
Keep away from ignition sources. Use explosion-proof powered sprayers; inhalation of spray mist can cause serious lung injury.
Technical information
Typical technical data
| Appearance | Clear, colorless liquid |
|---|---|
| Specific gravity | 0.913 |
| pH | Not applicable |
| Active content | 93% |
| Total solids | 58% |
| VOC content | 400 g/L max. |
| Shelf life in a tightly sealed, unopened container | 1 year |
| Flash point | 27 °C (ASTM D3278) |
Typical values from the manufacturer’s TDS; application details are in the full instructions.
Preparation and working conditions
Remove dirt, grease, curing residues and coatings that block absorption. Leave the concrete clean, dry and absorbent; check uniform wetting with a light water spray.
Equipment
Use solvent-resistant hoses and seals. Do not atomize. Provide ventilation and follow the SDS for protective equipment.
Keep away from ignition sources. Use explosion-proof powered sprayers; inhalation of spray mist can cause serious lung injury.
Practical advice
Test a representative area with the equipment and preparation planned for the job. Let it dry before assessing the result and coverage.
Protect from rain, foot traffic and vehicles for at least 4 hours. Oil resistance develops in about 24 hours and water repellency in about 72 hours.
Clean tools with mineral spirits or an equivalent solvent, following the solvent safety instructions. Water is not the specified cleanup method for this product.
Storage and handling
Storage temperature7–38 °C
Store upright in sealed original containers in a cool, dry place. Close after dispensing. Follow local rules for unused product and packaging.
Choose products for your floor
We can help select compatible products, equipment and quantities for your project.