Technical Injection
Grouting Solutions
Stopping active leaks and structural cracks where traditional surface methods fail.
When Surface Coatings Aren't Enough
Sometimes water pressure is too high, or a crack is too deep for surface-applied waterproofing. This is common in dams, heavy foundations, and basements with high hydrostatic pressure. In such cases, the solution must come from *inside* the structure.
Injection Grouting is necessary for:
- Active, gushing water leaks.
- Deep structural cracks in beams or slabs.
- Sealing construction joints in massive concrete units.
- Soil stabilization around foundations.
Our Specialized Resins
We use the world's most advanced chemical grouting systems.
PU Foam Injection
A hydrophobic resin that expands up to 20x its volume on contact with water, stopping active leaks instantly.
Epoxy Resin Grouting
High-strength resins that restore the structural integrity of cracked concrete by bonding it together.
Micro-Fine Cement
Ultra-fine cement slurries for filling microscopic voids in old masonry and concrete.
The Injection Grouting Process
Crack Assessment
We analyze the nature of the crack (moving vs. static) to choose the right resin.
Drilling Injection Ports
Holes are drilled at a 45-degree angle to intersect the crack at its center point.
Packer Installation
Mechanical packers (nozzles) are fixed into the holes to withstand high pressure.
Flushing
The crack is flushed with water or air to remove dust and debris.
High-Pressure Injection
Using a specialized electric pump, resin is injected at pressures up to 3000 PSI until it emerges from adjacent ports.
Packer Removal & Patching
Once cured, packers are removed and holes are plugged with high-strength mortar.
Solve Stubborn Leaks Permanently
Our technical injection experts are ready to assist you.