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Sika Sikacem 133
SikaCem 133 is a high performance, ready-to-use, non-accelerated, cementitious, polymer-modified, silica fume enhanced mortar with a dust control agent. SikaCem 133 is formulated for machine applications using dry or wet process shotcrete equipment.
- One-component, ready to use mortar.
- Excellent adhesion to currently prepared, sound substrates.
- High compressive and flexural strength, rapid strength development.
$39.91
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SKU
17903
Sika Sikacem 133 – High-Performance Shotcrete Repair Mortar
Sika Sikacem 133 is a one-component, polymer-modified, silica fume-enhanced, cementitious mortar designed for shotcrete applications. It provides excellent adhesion, high compressive strength, and long-term durability, making it ideal for large-scale structural repairs. Engineered for both wet and dry process machine applications, Sikacem 133 is suitable for restoring bridges, tunnels, viaducts, retaining walls, piers, offshore platforms, and industrial structures. With superior resistance to freeze-thaw cycles, carbonation, and deicing salts, this high-performance mortar ensures durable, long-lasting repairs.
Key Features:
- One-component, ready-to-use shotcrete mortar
- Polymer-modified and silica fume-enhanced for increased durability
- Excellent adhesion to prepared concrete surfaces
- High compressive and flexural strength with rapid strength gain
- Superior freeze-thaw resistance and deicing salt resistance
- Minimized rebound for increased material efficiency
- Low water-cement ratio and very low shrinkage
- Suitable for vertical, overhead, and horizontal applications
Technical Specifications:
| Property | Value |
|---|---|
| Compressive Strength (2 days) | 4,000 psi (27.6 MPa) |
| Compressive Strength (7 days) | 6,000 psi (41.1 MPa) |
| Compressive Strength (28 days) | 8,000 psi (55.2 MPa) |
| Flexural Strength (7 days) | 1,250 psi (8.6 MPa) |
| Flexural Strength (28 days) | 1,630 psi (11.2 MPa) |
| Tensile Strength (7 days) | 630 psi (4.3 MPa) |
| Tensile Strength (28 days) | 800 psi (5.5 MPa) |
| Freeze-Thaw Stability (300 cycles) | 100% durability factor |
| Layer Thickness | 1/3" to 2" for large areas; up to 10" for localized repairs |
| Coverage | 0.42-0.48 ft³ per 55 lb bag |
| Application Temperature | Above 40°F (4°C) |
Frequently Asked Questions:
What is Sika Sikacem 133 used for?
Sika Sikacem 133 is designed for machine-applied shotcrete repairs on bridges, tunnels, retaining walls, and industrial structures.
Can it be used in wet and dry shotcrete applications?
Yes, Sikacem 133 is suitable for both wet and dry shotcrete application processes.
What is the maximum thickness that can be applied?
It can be applied up to 2 inches thick for large areas and up to 10 inches thick for localized repairs.
| Brand | Sika |
|---|---|
| Manufacturer | Sika |
