Description
USES
Typical applications include:
- Concrete Repair: For repairing spalled concrete, floors, beams, and pre-cast slabs
- Floor Screeds and Toppings: Creates abrasion-resistant, non-dusting floors
- External Rendering: Provides waterproof, weatherproof, and frost-resistant render
- Waterproofing and Tanking: Ideal for basements, lift pits, inspection pits, water towers, liquid tanks, effluent tanks, and swimming pools
- Other Uses: Suitable for bedding tiles and fixing or re-fixing slip bricks
CHARACTERISTICS / ADVANTAGES
- Improved Properties: Enhances flexibility, reduces bleeding, lowers water-to-cement ratio, and increases water penetration resistance
- Enhanced Durability: Improves abrasion resistance, provides strong adhesion to various building materials, and matches thermal expansion characteristics of concrete
- Potable Water Approval: Certified for use in contact with drinking water
APPROVALS / STANDARDS
- WRC Certification: Approved for contact with potable water
PRODUCT INFORMATION
- Packaging: Available in 5, 20, and 210 kg containers
- Shelf Life: 12 months from the production date when stored in unopened, undamaged, and sealed packaging
- Storage Conditions: Store in a cool, dry place, away from direct sunlight and extreme temperatures. In tropical climates, store in air-conditioned environments
- Appearance/Colour: A milky-white Styrene-Butadiene copolymer latex, specifically designed for use with Portland cement
- Specific Gravity: 1.000 – 1.040 at 25°C
- pH Value: 8 ± 1
TECHNICAL INFORMATION
- Mortar Mix Design:
- Cement: 50 kg
- Quartz Sand (Zone II): 50 kg
- SikaEmaco® A 141: 10 kg
- Water: 10 litres
- Mortar Properties:
- Fresh Wet Density: 2000 ~ 2200 kg/m³
- Compressive Strength: Up to 30 N/mm²
- Flexural Strength: Up to 13 N/mm²
- Tensile Strength: Up to 6.5 N/mm²
- Freeze-Thaw Resistance: Excellent
- Adhesion: Excellent to concrete, steel, brick, glass, and more
- Water Pressure Resistance (30m head): Excellent – No water penetration through a 15mm thick test piece
- Yield: 20 kg of SikaEmaco® A 141 mixed with 50 kg of cement and 25 kg of fine quartz sand will cover approximately 30 m² of substrate, depending on the surface texture and thickness applied
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