Seal Cracks. Stop Leaks. Strengthen Structures.

Cracks and water leaks in concrete structures can compromise the safety, durability, and integrity of your building. At PCES, we specialize in Epoxy and Polyurethane (PU) injection grouting, providing permanent solutions to seal active leaks, fill voids, and restore structural strength — quickly and effectively.

What is Injection Grouting?

Injection grouting involves injecting specialized materials (Epoxy or PU resin) into cracks, joints, or voids in concrete or masonry to seal leaks, stop water ingress, or repair structural damage.

• PU (Polyurethane) Grouting – Ideal for sealing active water leaks, flexible and expands to fill cracks.

• Epoxy Grouting – Rigid and high-strength, perfect for structural crack repairs where load-bearing capacity is critical.

Why Choose PCES?

• ✅ Accurate Crack Diagnosis
  Our trained technicians assess whether your cracks require flexible sealing or structural bonding.

• ✅ High-Pressure Injection Systems
  We use advanced pumps and packers to deliver deep penetration for effective sealing.

• ✅ Fast & Non-Invasive
  Minimal disruption to your property during the repair process.

• ✅ Permanent Leak Repair
  Our injection materials are waterproof, chemical-resistant, and long-lasting.

• ✅ Experienced Professionals
  We follow global best practices and safety standards for injection grouting works.

Common Applications

• ✅ Basement & Retaining Wall Leak Repairs

• ✅ Water Tanks & Underground Sumps

• ✅ Expansion Joints & Construction Joints

• ✅ Lift Pits & Underground Car Parks

• ✅ Tunnel & Foundation Crack Repairs

• ✅ Roof Slabs & Concrete Beams

• ✅ Swimming Pools & Wet Areas

Our Grouting Process

1. Crack/Leak Identification
   We inspect the type, location, and behavior of cracks or leaks using specialized equipment.

2. Drilling & Packers Installation
   Holes are drilled along the crack line, and injection packers are installed to deliver grout.

3. Injection Grouting

   • For active water leaks, PU foam is injected to expand and seal the crack.

   • For dry, structural cracks, epoxy resin is injected to bond and restore strength.

4. Cleaning & Final Check
   After curing, we remove packers and clean the surface. Water testing may be conducted to verify sealing.

Benefits of Epoxy & PU Grouting

• Stops water leaks permanently

• Restores structural integrity

• Cost-effective compared to full structural repairs

• Works on wet or dry surfaces

• Ideal for both vertical and horizontal applications

Who Can Benefit from Our Services?

• Homes & Apartments

• Hotels, Resorts, and Guest Houses

• Hostels & PG Accommodations

• Hospitals and Healthcare Facilities

• Offices with Rest Areas or Furnished Cabins