🛠️ Sika 215: High-Performance, Non-Shrink Cementitious Grout
✅ Key Features and Benefits
🏗️ Applications
📦 Sika 215 Packaging
📋 Sika 215 Technical Specifications
🛠️ Mixing and Application Instructions
⚠️ Safety Precautions
📢 Frequently Asked Questions (
People Also Ask
)
📞 Contact Us
🛠️ Sika 215: High-Performance, Non-Shrink Cementitious GroutSika Grout 215 is a premium, pre-mixed, cement-based grout designed for high-precision grouting applications. Formulated with advanced dual-shrinkage compensation technology, it ensures consistent performance in diverse conditions. This grout is ideal for both structural and non-structural applications, providing reliable solutions for various construction needs.✅ Key Features and BenefitsDual-Shrinkage Compensation: Ensures volumetric stability, minimizing shrinkage during both plastic and hardened stages.High Early and Ultimate Strength: Achieves rapid strength development, allowing for quicker project progression.Extended Working Time: Formulated to accommodate varying ambient temperatures, providing flexibility during application.Excellent Flow Characteristics: Self-leveling properties facilitate easy application, even in confined spaces.Non-Toxic and Non-Corrosive: Safe for use in sensitive environments, free from chlorides and iron.Pumpable Consistency: Suitable for large-scale applications using standard pumping equipment.
🏗️ ApplicationsSika 215 is versatile and suitable for a wide range of grouting applications, including:Machine Foundations: Provides robust support for heavy machinery, ensuring operational stability.Precast Concrete Elements: Ideal for grouting columns and other precast components, ensuring secure placement.Bridge Bearings: Ensures precise alignment and load distribution in bridge construction.Concrete Anchors: Secures bolts and anchors with high pull-out resistance.Cavities and Recesses: Fills voids and gaps effectively, restoring structural integrity.Formwork Repairs: Addresses deep honeycombs and other defects in concrete structures.📦 Sika 215 PackagingSika Grout 215 is available in 25 kg bags.Store in a cool, dry place, away from moisture and direct sunlight.📋 Sika 215 Technical SpecificationsCompressive Strength:1 day: ~25 N/mm²3 days: ~40 N/mm²7 days: ~52 N/mm²28 days: ~65 N/mm²Flexural Strength (28 days): >6 N/mm²Tensile Adhesion Strength (28 days): >1.5 N/mm² on roughened concrete surfacesDensity: Approximately 2.26 kg/LRecommended Layer Thickness: 20 mm to 100 mmPot Life: Approximately 25 minutes at 20°CSetting Time: 4 to 8 hoursNote: Values are based on standard laboratory conditions and may vary depending on site conditions.
🛠️ Mixing and Application InstructionsSurface Preparation:Ensure all surfaces are clean, sound, and free from contaminants such as oil, grease, and loose particles.Saturate absorbent substrates with clean water, ensuring no standing water remains before application.Mixing:Pour approximately 4.0 liters of clean water into a mixing container.Gradually add one 25 kg bag of Sika 215 while continuously mixing.Use a low-speed drill (500 rpm) fitted with a mixing paddle to achieve a smooth, lump-free consistency.Mix for at least 3 minutes, ensuring homogeneity.Application:Pour or pump the mixed grout immediately into the prepared area.Ensure continuous and even flow to prevent air entrapment.Use proper formwork to contain the grout if necessary.Curing:Protect the applied grout from direct sunlight, wind, and excessive drying.Use standard curing methods such as wet hessian, polyethylene sheeting, or curing compounds.⚠️ Safety PrecautionsWear protective gloves, goggles, and a mask while handling and applying the grout.Avoid contact with skin and eyes; rinse immediately with clean water if contact occurs.Keep out of reach of children and pets.📢 Frequently Asked Questions (
People Also Ask
)
❓ What is Sika Grout 215 used for? ✔️ Sika Grout 215 is used for precision grouting in applications like machine bases, precast concrete, bridge bearings, and anchoring bolts.
❓ Can Sika Grout 215 be used for underwater grouting? ✔️ No, SikaGrout®-215 is not designed for underwater use. Consider using a specialized underwater grout from Sika’s product range.
❓ How long does Sika Grout 215 take to cure? ✔️ It develops significant strength within 24 hours and achieves full performance at 28 days under standard conditions.
❓ What is the mixing ratio for Sika Grout 215? ✔️ The recommended ratio is 4.0 to 4.5 liters of water per 25 kg bag, depending on the required consistency.
📞 Contact UsSika Grout215 is a top choice for construction professionals looking for reliable, high-performance grouting solutions. Contact us today for technical support, bulk orders, or product inquiries!