SikaGrout 214 (25 KG)

SikaGrout 214 is a premium, cement-based, non-shrink grout engineered specifically for applications where high ultimate strengths and exceptional fluid flow are critical. Formulated with high-grade cements, carefully graded sands, and special expansion additives, it expands in a controlled manner to fully compensate for shrinkage in both the plastic and hardened states.

Supplied as a ready-to-use 25 KG bag, it requires only the addition of clean water on-site to produce a highly fluid, self-leveling grout that completely fills intricate areas, ensures total surface contact, and delivers massive load-bearing capacity.

Key Features & Benefits

• Ultra-High Ultimate Strength: Engineered to withstand extreme structural loads and heavy machinery vibrations over a long lifespan.

• Dual-Action Expansion: Shrinkage compensation operates during both initial setting (plastic stage) and long-term curing (hardened stage) to ensure full contact.

• Superior Fluidity and Flow: Easily flows into tight gaps, deep recesses, and around dense reinforcement networks without segregating.

• Variable Consistency: Can be mixed to a fluid, flowable, or plastic consistency by slightly adjusting the water dosage.

• Chloride-Free Protection: Contains no chlorides or nitrates, making it completely safe for steel reinforcement and tensioning cables.

• Impact and Vibration Resistant: Highly resilient against dynamic industrial forces and heavy mechanical impacts.

Primary Applications

SikaGrout 214 is designed for heavy-duty engineering and industrial precision grouting, including:

• Heavy machinery foundations, turbines, generators, and compressors

• Crane rails, structural column baseplates, and bridge bearings

• Anchor bolts, starter bars, dowels, and tie rods fixing

• Bedding for pre-cast concrete elements, beams, and columns

• Joint sealing between pre-cast concrete panels

• Repairing deep concrete voids, cavities, and honeycombs

Technical Specifications

Application Instructions

1. Substrate & Formwork Preparation

The concrete surface must be clean, structurally sound, and free from loose particles, dust, oil, grease, or laitance. Roughen the concrete surface if it is too smooth. Saturate the substrate thoroughly with clean water for several hours before pouring, bringing it to a saturated surface dry (SSD) state—ensure all standing puddles are removed. Formwork must be robust, properly braced, and completely watertight to prevent grout leakage.

2. Mixing

Measure the exact volume of clean water required for your chosen consistency. Add approximately 80% of the water into a clean mixing vessel, then gradually add the complete 25 KG bag of SikaGrout 214 while mixing continuously. Add the remaining 20% water slowly until the desired consistency is reached. Mix for at least 3 to 5 minutes using a heavy-duty, low-speed electric mixer (maximum 500 rpm) to ensure a perfectly smooth, lump-free mix and to let the air escape.

3. Pouring & Placement

Pour the mixed grout immediately to maximize the expansion properties. Pour from one side only to prevent air entrapment, maintaining a continuous head of grout to keep the flow moving steadily. You can use a grout hopper, flexible tubes, or steel chains to guide the material into complex areas, but do not use mechanical vibrators.

4. Post-Application Curing

Keep all exposed grout areas covered and damp immediately after pouring to prevent premature moisture loss. Use wet hessian cloths, plastic sheeting, or apply an approved water-based curing compound. Maintain curing for at least 3 to 7 days to maximize structural strength development.

Brief Search Engine Description (Product Short Description)

SikaGrout 214 (25 KG) is an ultra-high strength, non-shrink cementitious grout designed for heavy-duty industrial foundations, baseplates, and precision anchor grouting. Featuring exceptional self-leveling flow and dual-shrinkage compensation, this chloride-free formula provides maximum load transfer and resistance to severe vibration and impacts. Simply mix with water for high-fluidity structural placement. Ideal for heavy machinery, infrastructure, and commercial concrete repairs.

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