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Sika Igolflex 301

Sika Igolflex 301

Single component water based polymer modified bituminous liquid coating that forms a seamless, joint free, and highly flexible waterproof barrier for substructures and wet areas.

Key Features and Benefits

  • Ready to apply:Cold applied liquid membrane without requiring heating or torch tools
  • Seamless barrier:Continuous flexible coating eliminates weak laps and seams
  • Soil chemical resistance:Resists underground salts, aggressive sulfates, and groundwater acids
  • Excellent adhesion:Tenacious grip to concrete, cement blocks, masonry, and brickwork

Recommended Areas of Application

Ideal structural locations and substrates

Basement Retaining Walls and Footings
Podiums and Underground Car Parks
Sunken Wet Slabs and Utility Areas
Planter Boxes and Landscape Retaining

Technical Specifications

Manufacturer product data sheet summary

AppearanceRich black viscous liquid
Elongation at Break> 300%
Specific Gravity1.05 to 1.10
Coverage1.2 to 1.5 kg per sq.m for 2 coats
Drying Time4 to 6 hours between coats
Shelf Life12 months stored in cool conditions