Sika Grout 214 IN S: The Ultimate High Strength Precision Grout Solution
Reliability and performance are the most important in cases of heavy-duty construction and industrial precision grouting. Sika Grout 214 IN S is a shrinkage-compensated, high-strength, and cementitious grout used for precision grouting of machines, base plates, anchor bolts, and repair works to concrete. It offers outstanding flow properties along with durability, making it one of the construction industry's most reliable products.
If you’re looking for a long-lasting and stable solution to ensure proper load transfer and alignment in structural elements, Sika Grout 214 IN S is your go-to product.
What is Sika Grout 214 IN S?
Sika Grout 214 IN S is a factory-blended, ready-to-use, free-flowing, and non-shrink cementitious grout. It is used to seal gaps and voids in restricted spaces between base plates, machinery, and structural elements. It has a strong, high-strength grout after being mixed with water and exhibits excellent early strength gain and flow characteristics.
It is used extensively in industrial, commercial, and civil construction applications where accuracy and sustained performance are paramount.
Key Features of Sika Grout 214 IN S
Sika Grout 214 IN S is renowned for its superior performance, quality, and durability. It has been designed specifically to address the stringent demands of precision grouting in civil and industrial construction. The following are the essential features that make it unique:
1. Shrinkage-Compensated Formula
The product is formulated to remove shrinkage on curing, providing a uniform and tight bond between the base plate and foundation. This avoids voids and provides alignment, even under extreme loads.
2. High Early and Final Strength
Sika Grout 214 IN develops high strength in a very short period, which enables early loading and minimized downtime. Its ultimate compressive strength is over 70 MPa after 28 days, with long-term structural stability.
3. Excellent Flowability
The grout has good flow properties and is easy to pour or pump into fine joints and small spaces without segregation or bleeding, which guarantees a dense and void-free finish.
4. Non-Metallic and Chloride-Free Composition
It has no metallic aggregates or chlorides and is therefore safe for application on reinforced concrete structures and metal base plates. This does not cause corrosion and helps to increase the service duration of structures.
5. High Precision and Dimensional Stability
Sika Grout 214 IN S has a high dimensional stability and retains its shape and position upon application, rendering it perfect for precision grouting between machinery, columns, and heavy machinery where precise positioning is essential.
Advantages of Sika Grout 214 IN S
Sika Grout 214 IN S boasts a number of major benefits that distinguish it as the first choice among engineers, builders, and construction experts in industrial and civil works. Crafted to exhibit precision, performance, and reliability over an extended period, the high-strength grout provides consistent outcomes on each application.
1. High Compressive Strength
Sika Grout 214 IN S achieves outstanding early and ultimate compressive strength with rapid setting and long-term load-carrying ability. It is therefore suitable for heavy machinery foundations and structural supports.
2. Non-Shrink and Volume Stable
Due to its shrinkage-compensated design, the grout has full contact with base plates and foundations. It shrinks neither nor cracks when curing, providing firm and dependable alignment.
3. Easy Application and Flowability
The smooth and free-flowing nature of the grout makes it easy to place even in tight spaces or beneath machine foundations. It can also be poured or pumped with little effort, hence saving both time and labour expenses.
4. Excellent Bonding Strength
It produces a strong bond between steel and concrete surfaces, resulting in exceptional adhesion and making sure no gaps or voids are left after its application.
5. Suitable for Dynamic and Static Loads
Sika Grout 214 IN S works superbly under conditions of vibration, impact, and cyclic load and can be applied to grouting heavy equipment, turbines, and moving or stressed structures.
How Does Sika Grout 214 IN S Work?
Sika Grout 214 IN S is a sophisticated chemical and physical process engineered to provide strong, accurate grouting with long-term stability. When hydrated with water, this pre-blended cement-based powder becomes a highly flowable, non-shrink grout that fills gaps, voids, and cavities under structural and mechanical components — providing flawless load transfer and stability.
1. Mixing and Activation
Upon addition of clean water to Sika Grout 214 IN S, the specially engineered combination of cement, graded aggregates, and shrinkage-compensating additives is activated. This creates a smooth, lump-free grout paste with superior flow properties.
2. Flow and Placement
After mixing, the grout has superior flow characteristics, whereby it readily penetrates tight spaces and narrow openings beneath machine bases, anchor plates, and structural elements.
3. Controlled Expansion and Non-Shrink Behavior
Upon installation, Sika Grout 214 IN S goes through a controlled expansion process because of its shrinkage-compensating additives.
Sika Grout 214 IN S operates with the synergy of high flowability, shrinkage compensation, and excellent bonding to provide a precise and long-lasting grouting solution. It fills all voids, slightly expands to counteract shrinkage, and develops ultimate strength to firmly anchor machinery and structures.
Where Can You Use Sika Grout 214 IN S?
Sika Grout 214 IN S is a versatile, precision-grout with high strength, flowability, and non-shrink that can be applied in diverse industrial, structural, and civil engineering works. With high strength, flow, and non-shrink characteristics, it is applicable in new construction and also in repairs where long life and stability are critical.
1. Machine Foundation Grouting
Ideal for grouting the bases of heavy machinery and equipment, Sika Grout 214 IN S provides vibration resistance and precise alignment. It offers a stable foundation for machines such as turbines, compressors, pumps, and generators, minimizing movement when in use.
2. Base Plates and Column Supports
It is the best for completing the gap under base plates, columns, and structural steel supports to provide complete contact and efficient load transfer from the structure to the foundation. Non-shrink property of the grout ensures alignment and avoids settlement with time.
3. Anchor Bolts and Rail Fixing
Sika Grout 214 IN S is employed extensively in the anchoring of bolts, dowels, and rail tracks because it has high bonding strength and dimensional stability. It firmly keeps the anchors in position and resists pull-out under heavy loads.
4. Bridge Bearings and Structural Supports
The grout is ideal for precision grouting around bridge bearing plates for even load distribution and vibration control. Its excellent compressive strength and non-shrink ensure it is ideal for such important infrastructure projects.
5. Precast Concrete Installation
It can be utilized in gap and joint filling between precast concrete pieces for smooth connections and robust structural cohesion. This helps in avoiding movement or misalignment upon installation.
FAQs
Q1. What is Sika Grout 214 IN S used for?
Ans: Sika Grout 214 IN S is used for precision grouting of base plates, machinery foundations, anchor bolts, and structural columns. It is ideal for filling gaps and voids beneath heavy equipment or structures to ensure proper load transfer and long-term stability.
Q2. How do I mix Sika Grout 214 IN S?
Ans: Add the recommended amount of clean water into a mixing container first, then slowly add the Sika Grout 214 IN S powder while mixing continuously with a mechanical mixer for 3–5 minutes. This helps achieve a smooth, lump-free, flowable consistency ready for pouring or pumping.
Q3. What is the compressive strength of Sika Grout 214 IN S?
Ans: The grout provides very high compressive strength, typically exceeding Sika Grout 214 IN S under standard conditions. This ensures excellent durability and load-bearing performance in demanding environments.
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Published on October 15, 2025 by Admin