SikaRep® Fine SA Polymer-Modified, Pore Sealer / Finishing Mortar | MCT CHEMICALS | SIKA PAKISTAN

USES
SikaRep® Fine SA is ideal for:

• Sealing pores and finishing mortar for cement-based surfaces.
• Applying as a thin layer render on both horizontal and vertical surfaces in building and civil engineering construction for both internal and external finishes.
• Levelling uneven substrates and textured concrete surfaces.
• Repairing honeycombed areas and filling pores.
• Repairing small defects along edges and joint sides, as well as forming and finishing joints and covings.

CHARACTERISTICS / ADVANTAGES

• Simple to apply
• Excellent workability
• Strong mechanical properties
• Can be applied using the wet-spray technique
• Non-corrosive
• Adjustable consistency
• Cost-effective

PRODUCT INFORMATION

• Composition: Polymer-modified cementitious mortar with various additives
• Packaging: 25 kg bag
• Appearance / Colour: Grey powder
• Shelf Life: Minimum of 12 months from production date
• Storage Conditions: Store in undamaged, sealed packaging in a dry environment at temperatures between +5°C and +35°C. Keep away from direct sunlight, heat, and moisture.
• Maximum Grain Size: ~0.15 mm

TECHNICAL INFORMATION

• Compressive Strength:
  • 7 Days: ≥ 5 N/mm²
  • 28 Days: ≥ 10 N/mm²
    (ASTM C109)

APPLICATION INFORMATION

• Mixing Ratio: 7.0 to 7.5 liters of water per 25 kg bag
• Fresh Mortar Density: ~1.65 kg/l at 25°C
• Yield: ~19.3 L per 25 kg bag
• Layer Thickness:
  • Minimum: 1.0 mm
  • Maximum: 2.0 mm in a single layer
• Ambient Temperature: Min. +5°C / Max. +40°C
• Substrate Temperature: Min. +5°C / Max. +40°C
• Pot Life: ~35 minutes at 25°C