Protection
C² Seal
High-gloss protective finish for standard or decorative concrete and terrazzo.
Why choose C²? →Stock availability
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When to choose this product
For indoor concrete and cement terrazzo floors. Improves gloss and stain resistance, reduces water absorption and enhances the colour of decorative concrete.
Product advantages
- A patented copolymer formulation that seals concrete with a rich, high glossy finish.
- Perfect for application on standard or decorative concrete and terrazzo.
- Protects and enhances the color intensity of integrally colored and color stained concrete, maximizes light reflectance.
More advantages
- Eliminates the need for floor waxes, liquid polishes and conventional resin based coatings.
- Adds gloss and light reflection to hardened concrete without routine waxing. Dries quickly and helps improve stain resistance.
- Breathable and UV-stable; does not yellow, peel or flake.
- Low odor and non-flammable according to the TDS. Follow the SDS for handling and personal protection.
Technical information
Typical technical data
| Appearance | White, opaque liquid |
|---|---|
| Specific gravity | 1.11 |
| pH | 11.0 |
| Active content | 22% |
| Total solids | 22% |
| VOC content | <100 g/L |
| Shelf life in a tightly sealed, unopened container | 1 year |
Typical values from the manufacturer’s TDS; application details are in the full instructions.
Preparation and working conditions
Surface and air temperature4–38 °C
For interior use only. New concrete must cure for 28 days. Remove contaminants, neutralise and rinse acid-stained concrete, and let the prepared surface dry completely; 24 hours drying is recommended for best results. Apply at 4–38°C. Do not use on surfaces exposed to standing water.
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 a low-pressure sprayer. Distribute evenly without puddles; avoid forming a fine mist.
A microfiber pad helps spread a thin, even coat. Use clean tools.
Practical advice
Test a representative area with the equipment and preparation planned for the job. Let it dry before assessing the result and coverage.
Allow about 1 hour after the final burnishing before traffic. Keep the floor free of water for 72 hours. Full water resistance develops over 7 days.
Clean tools with fresh water before the product dries. Immediately wash splashes off glass, aluminium and other adjacent surfaces.
Storage and handling
Storage temperature4–38 °C
Store upright in sealed original containers in a cool, dry place. Close after dispensing. Follow local rules for unused product and packaging.
Protect from freezing.
Choose products for your floor
We can help select compatible products, equipment and quantities for your project.