Cementitious Injection Grouting is used to fill cracks, voids, and leakage points in concrete structures.
This process strengthens the structure, stops seepage, and restores durability in basements, tanks, foundations, retaining walls, and slabs.

At KR Construction, we use high-quality grout materials and controlled pressure-injection techniques to ensure:

• Deep crack & void filling

• Long-lasting waterproofing performance

• Improved structural strength

• Professional equipment & skilled applicators

Pricing varies based on site condition, crack size, depth, and material specification.
Contact us for a free inspection and a customized quotation.

PU (Polyurethane) Injection Grouting is a high-performance method used to stop active water leakage in concrete structures.
The chemical reacts with water, expands instantly, and seals cracks, joints, and voids with a strong, flexible, and waterproof barrier.

At KR Construction, our PU Injection system ensures:

• Instant leak sealing (even in heavy water flow)

• Deep penetration into fine cracks

• Flexible waterproof seal that doesn’t break

• Long-lasting protection for basements, lift pits, tanks & retaining walls

• Executed by trained and certified applicators

Pricing depends on leakage severity, crack depth, and material specifications.
Contact us for a free inspection and tailored quotation.

Epoxy Injection Grouting is a structural repair method used to bond and restore cracked concrete. The low-viscosity epoxy resin flows deep inside the cracks and permanently seals them, restoring the original strength of beams, columns, slabs, and RCC structures.

At KR Construction, our epoxy grouting process ensures:

• High-strength structural crack repair

• Deep penetration into hairline cracks

• Excellent bonding and load-bearing restoration

• Durable, rigid and long-lasting performance

• Professional injection equipment & skilled technicians

Pricing depends on crack width, depth, structural damage, and resin grade.
Contact us for a site inspection and a customized quotation.