Reinforcing concrete strength with enhanced durability and surface resilience.
Our Hard Densifier range features penetrating lithium silicate solutions engineered to chemically react with concrete to produce denser, harder, and more durable surfaces. Unlike topical sealers, these innovative formulations penetrate deep into the concrete matrix, creating permanent chemical bonds that transform soft calcium hydroxide into hard calcium silicate hydrate. The result is significantly stronger surfaces with reduced dusting, enhanced abrasion resistance, and improved protection against staining and chemical attack, all while maintaining the concrete's natural appearance and breathability.
Ideal for warehouses, manufacturing facilities, and distribution centers requiring high-performance, dust-free floors.
Perfect for retail stores, schools, hospitals, and public buildings seeking durable, low-maintenance concrete surfaces.
Essential component in the polished concrete process, improving gloss retention and surface hardness.
Enhances the durability of driveways, walkways, and other exterior concrete surfaces exposed to weather conditions.
| Property | Value | Standard |
|---|---|---|
| Appearance | Clear liquid | — |
| Active Ingredients | Lithium silicate | — |
| pH | 11.0 ± 0.5 | — |
| Specific Gravity | 1.10 | — |
| Flash Point | Not applicable | — |
| VOC Content | 0 g/L | — |
| Drying Time | 1-2 hours at 21°C | — |
| Coverage Rate | 5-10 m² per liter (varies with concrete porosity) | — |
For optimal results, apply our Hard Densifier to new concrete after it has cured for at least 7 days, but ideally within the first 28 days when the concrete is still relatively porous. For existing concrete, thorough cleaning and removal of any sealers or coatings is required before application.
Yes, our Hard Densifier is compatible with integrally colored, acid-stained, and stamped concrete. It enhances the color vibrancy while providing increased durability. We recommend testing in an inconspicuous area first to ensure the desired aesthetic effect is achieved.
No specialized equipment is necessary. The product can be applied using a low-pressure sprayer with a fan tip, followed by spreading with a microfiber pad. For larger commercial areas, automated scrubbing machines can expedite the application process.
Contact our experts today for personalized consultation and discover how our products can enhance your construction projects.
