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Sika Index Argo P 3mm Bituminous Waterproofing Membrane

Sika Index Argo P is a high-performance APP modified bituminous membrane designed for professional waterproofing applications. This 3mm torch-applied membrane is reinforced with dimensionally stable non-woven polyester, ensuring excellent flexibility at temperatures as low as 0°C. Featuring a polyethylene burn-off film on the underside for easy installation and a talc finish, it serves as an ideal base sheet in multilayer systems.

Primary Applications

  • Waterproofing for flat roofs (under ballast or protective layers)
  • Balcony and terrace waterproofing beneath tiles
  • Reliable base sheet in double-layer roofing systems
  • Versatile substrate protection for diverse architectural applications

Key Features & Advantages

  • Superior Watertightness: Provides a long-lasting, leak-proof barrier.
  • Extreme Durability: High mechanical properties including tensile, tear, and shear resistance.
  • Cold Flexibility: Maintains performance in temperatures down to 0°C.
  • Efficient Installation: Torch-applied method with a specialized burn-off film for rapid bonding.

Downloads: SIKA Index Argo Polyester PDS

Technical data sourced from Sika Technical Documentation.