ABOUT
Cementatius Injection Grouting
| Specification | Details |
|---|---|
| Material | Cement-based Grout / Microfine Cement |
| Form | Powder (to be mixed with water or admixtures) |
| Color | Grey |
| Mix Ratio | As per manufacturer’s recommendation |
| Compressive Strength | ≥ 30 MPa (after curing) |
| Viscosity | Low to Medium for easy injection |
| Setting Time | 30 minutes to 4 hours (depending on mix and temperature) |
| Resistance | Good resistance to water penetration and shrinkage |
| Bond Strength | Excellent adhesion to concrete and masonry |
| Application Areas | Basements, Dams, Tunnels, Retaining Walls, Foundations, Bridges |
| Application Method | Pressure injection using grouting pumps |
Cementitious Injection Grouting is a cost-effective and durable method used to fill cracks, voids, and honeycombs in concrete structures to restore strength and prevent water ingress. It involves injecting a specially formulated cement-based grout under pressure into the affected areas, which hardens to form a dense, waterproof, and stable mass. This method improves structural integrity, reduces permeability, and seals leakages in foundations, basements, dams, and tunnels. Cementitious Injection Grouting is suitable for both repair and waterproofing applications where rigid sealing and strength enhancement are required.