Sikarep Microcrete-4 ,Low Water Content,Neutral High-performance Shrinkage-compensated.

About Sikarep Microcrete-4 ,Low Water Content,Neutral High-performance Shrinkage-compensated.

 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-Performance Shrinkage-Compensated Microcrete

Sikarep Microcrete-4 stands out as a top-grade, shrinkage-compensated microcrete formulated for critical repair and grouting tasks in structural concrete. Its unique blend of properties ensures minimal shrinkage, providing stable volume and lasting repairs, even under challenging site conditions. This makes it ideal for structural strengthening, column jacketing, and filling intricate voids with precision.


Precision Application for Complex Repairs

Its superior flowability and self-leveling characteristics guarantee easy application, particularly in congested areas where precise placement is necessary. This microcrete ensures homogeneous filling around reinforcements, mitigating honeycombing and delivering consistent mechanical performance throughout repaired sections. It is suitable for both vertical and horizontal repairs.


Reliable Strength and Durability

With compressive strength over 55 MPa at 28 days and bond strength above 1.5 MPa, Sikarep Microcrete-4 offers long-lasting protection and support to concrete structures. Its resistance to corrosion and absence of chlorides ensure steel reinforcements remain safeguarded, extending the life of structural repairs.