Injection Grouting

Injection grouting is a method used in waterproofing to seal cracks and voids in concrete or masonry structures, preventing water ingress. It involves injecting a grout mixture into these openings to create a watertight seal.Injection grouting is an effective and efficient solution for repairing water leaks in structures, providing long-term waterproofing with minimal disturbance.

Common Materials:
1) Polyurethane Resins: Expands upon injection, filling cracks and voids, and forming a flexible waterproof seal.
2) Cementitious Grouts: Used for sealing larger cracks or voids in concrete structures, providing a rigid seal.
3)Epoxy Grouts: Strong, durable, and resistant to chemicals, ideal for industrial applications.

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Features

Crack Sealing: Effectively seals cracks in walls, floors, and foundations to prevent water from penetrating.
Penetration Ability: The grout material penetrates deeply into cracks, providing thorough coverage.
Durability: Long-lasting protection against water ingress and further deterioration of the structure.
Cost-Effective: A less invasive and affordable method compared to large-scale surface treatments.
Quick Application: Can be applied in situ with minimal disruption to the structure or environment.

Applications

Basements and Foundations: Prevents water from entering through cracks in below-ground structures.
Tunnels and Subways: Seals cracks in underground structures exposed to high groundwater pressure.
Swimming Pools: Seals leaking areas in pools to maintain water levels.
Concrete Structures: Used to repair and prevent water infiltration in large concrete constructions, including bridges and dams.