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Sika SikaEmaco 1061 50lb Bag
SikaEmaco 1061 is a one-component shrinkage-compensated cement-based mortar with an extended working time. It is designed for repairing horizontal concrete surfaces.
- Rapid-setting for quick turn-around repairs
- Low residual moisture, can be coated in as little as 6 hours
- Extended working time
$31.57
Availability:
In stock
( 180 Available )
SKU
20197
Sika SikaEmaco 1061 – 50lb Bag
SikaEmaco 1061 is a one-component, shrinkage-compensated concrete repair mortar formulated for fast turnarounds and extended working time. Designed for horizontal structural repairs, this rapid-setting mix develops high early strength while minimizing drying shrinkage. SikaEmaco 1061 bonds strongly to both carbonated and non-carbonated concrete and is suitable for full-depth placement without additional aggregate. With excellent freeze-thaw durability, low permeability, and a working time of 25 minutes, it’s a go-to solution for interior and exterior repairs where performance and timing matter.
Key Features:
- Rapid-setting with high early strength gain
- Extended working time (25 minutes)
- Shrinkage-compensated to reduce cracking
- Low residual moisture—coat in as little as 6 hours
- Excellent freeze/thaw and de-icing salt resistance
- Can be extended 50–100% with aggregate for higher yield
- No bonding agent required—scrub coat application
Applications:
- Horizontal concrete surface repair
- Partial and full-depth structural patching
- Interior and exterior deck repair
- Industrial floors and pavements
- Coatable surfaces after short cure window
Technical Specifications:
| Property | Value |
|---|---|
| Compressive Strength (2" cube) | 3 hr: 3,000 psi 1 day: 4,000 psi 28 days: 8,000 psi |
| Flexural Strength (28 days) | 850 psi |
| Bond Strength (28 days) | 2,600 psi (slant shear) |
| Modulus of Elasticity | 4.6 x 10⁶ psi |
| Chloride Permeability | <300 coulombs |
| Freeze-Thaw Resistance | 100% RDM at 300 cycles |
| Working Time | 25 minutes |
| Set Time (Final) | 80 minutes |
| Coverage | 0.43 ft³ per 50 lb bag (up to 0.77 ft³ when extended) |
| Packaging | 50 lb bag |
Frequently Asked Questions:
Can SikaEmaco 1061 be coated?
Yes, it can be coated as early as 6 hours after placement depending on conditions and coating requirements.
Do I need to add aggregate?
No, but for full-depth or extended applications, aggregate can be added up to 100% by weight for better yield.
What is the minimum application thickness?
½" minimum for standard repairs; can be placed as thin as ¼" for pedestrian traffic under membranes.
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