Construction & Injection Grouts
Construction and injection grouts are specialized construction materials designed to fill voids, seal cracks, and provide strong support for concrete structures and building components. Construction grouts are commonly used for anchoring, machinery foundations, base plate grouting, and filling gaps, while injection grouts help seal cracks and cavities in concrete, masonry, and other structural elements. Suitable for residential, commercial, and industrial applications, these grouting solutions improve structural stability, enhance durability, and help protect buildings and infrastructure from water ingress and deterioration.
To anchor bolts, staircase rails, doors, windows, foundation bolt fixing, crack filler and to stop leakage in concrete and masonry
Crack filler and instant plugging compound. Can be used in running water and under water applications.
200 ml of water for 1 kg of Duroplug.
Suitable for structural strengthening of concrete structures and masonry. Extremely effective in mitigating active water leakages in basements, retaining walls, podium slabs, raft slabs, construction joints, etc
High compressive, tensile and flexural strength. Singlecomponent, solvent-free hydrophobic polyurethane foam resin. An effective system for solving water leakage issues in concrete structures.
1 kg Durogrout-PU should be poured into the base container of the injection pump for each pumping.
Most suitable for grouting of engines, heavy duty machinery foundations, and grouting for emergency repairs and immediate installations.
Non-shrink, free flowing and high strength cementitious grout. Ready-to-use powder that helps in quick installation. No rusting of reinforcement, good workability and pourability.
Approximately 3–3.5 litres of water required for a 20 kg bag of DurogroutHN.
Pressure grouting voids, cable duct grouting in pre-stressed concrete, joint filling of RCC hume pipes.
Can be used with cement, sand, or concrete for a cost-effective solution. Expanding grout admixture compensates initial shrinkage by controlled expansion during initial setting.
1 kg for 50 kg bags of cement
Suitable for repair and rehabilitation of structures, sealing hairline cracks in bridges, girders, columns, beams, etc.
Good chemical resistance, excellent flowability for easy injection grouting, and strong bonding. Provides very high early and ultimate strength. Penetrates deep into cracks and fissures.
Mix part A & B, with a yield of 1.08 kg/litre.
Repair of damaged beams, columns, and other RCC members. Patch repair of PCC and other non-reinforced masonry surfaces.
Easy-to-use single-component powder, dual shrinkage-compensated and crack-resistant, excellent bonding to concrete/masonry, suitable for repairs up to 50 mm thick.
4.8–5.4 liters of water per 30 kg bag. Recommended thickness range: 12–50 mm depending on surface conditions.
Ideal to fill blowholes in flooring and to overcome minor irregularities in floors and walls.
Higher strength, harder than original floor concrete, high early strength, and excellent bonding.
1 litre of water for 5 kg of Durocrete-PC.
Repair of honeycombed, spalled concrete and damaged structures. Suitable as mortar for precast connections, bearing/foundation pads.
High bonding strength, good flexural strength, labour-saving and economica.
Approximately 2000 kg/m³ of volume.
High strength epoxy grout for machine and equipment bases like compressors, crane rails, tanks, turbines, large anchor bolts, etc.
Non-shrink, free flowing epoxy grout system that consists of resin, hardener, and graded filler. Excellent bond strength and high chemical resistance.
Consumption/ yield: 1950 kg/sq.mt.
Most suitable for grouting concrete honeycombs.
Good workability, high penetration, strong bonding, and extended set time.
1 litre for a 50 kg bag of cement and 60 litres of water.
1 litre
5 litres
10 litres
20 litres
For anchoring bolts or bars into concrete, rock, masonry or brickwork.
Good workability, high penetration, strong bonding, and extended set time.
Required grams = (volume of the holes – volume of the bolt to be inserted) × specific gravity (2.30)
Very high flowability and high strength at low water-cement ratio. Provides better bonding and non-shrink properties.
Depending upon application.
