30kg Sikarep Microcrete 4 waterproofing Chemical

About 30kg Sikarep Microcrete 4 waterproofing Chemical

 91 000 74051 SikaRep Microcrete-4 is a factory-blended, high-performance, non-shrink, cementitious micro-concrete mix. Designed for deep structural repairs in concrete, it flows easily into restricted forms, compensates for shrinkage, develops rapid strength, and bonds well with old concrete. Ideal for repairing damaged beams, slabs, columns, tunnels, basements, and large gapes. 
Key Features & Benefits 
Pourable / pumpable consistency; flows easily without the need for vibration. Dual-stage expansion to compensate for plastic shrinkage and settlement.
 Rapid strength gain: strong early (1-day, 3-day) strengths enabling quicker reinstatement. High ultimate strength with good impact, vibration, chemical resistance; non-corrosive, non-toxic. Contains no added chloride, so safer for reinforced concrete.
 Adjustable consistency by controlling water: you can adjust flow / workability while maintaining properties.
Q1. What is the price per 30 kg bag?Typical posted rates are around 000 per 30 kg bag, depending on Please visit CIVILIZEMARTQ2. How much area / volume will 1 bag cover?Consumption is approximately 1,900 kg of powder per cubic meter of concrete (with water : powder = 0.15). So 30 kg covers ~0.0158 m ~ about 15-16 liters volume roughly. Exact depends on depth / thickness. Q3. Can it be pumped?Yes the product is designed to be pourable/pumpable into restricted formwork without vibration. Q4. Is it safe for reinforced concrete / steel?Yes it is non-corrosive, contains no added chloride. Q5. What is shelf life & storage?Shelf life is ~6 months from date of production if stored in unopened bags, in dry conditions, at temperature between +5-35 C. Q6. Can the mix be adjusted for more flow?Yes by using water-powder ratio within the recommended range (0.14 to 0.16) for higher flow, but avoid adding more water than specified as that can degrade strengths & increase shrinkage.

High-Strength, Non-Shrink Concrete Repair Solution

Sikarep Microcrete 4 is engineered as a non-shrink, high-strength micro concrete for demanding structural repairs. Its compressive strength reaches 50 MPa at 28 days, ensuring durability for various construction and restoration needs. Compliant with leading standards, the product delivers consistent quality, while its fine aggregate size (up to 2.0 mm) guarantees superior flow without segregation.


Ready-to-Use Convenience and Workability

This micro concrete is supplied in pre-mixed 30 kg bags, requiring only the addition of water (3.85-4.15L per bag) before use. The mixture's pot life of ~30 minutes at 27C allows for easy handling and placement in site conditions. Its extended setting time (over 4 hours initial) ensures flexibility in application and finishing for optimal results.


Reliable Performance for Structural Repair and Grouting

With a bond strength exceeding 1.5 MPa and no significant shrinkage, Sikarep Microcrete 4 is suitable for jacketing of columns, beam repairs, and filling cavities in concrete structures. The product is odourless, non-poisonous, and boasts an alkaline pH, further making it suitable for large-scale industrial and civil engineering applications across India.