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MAPEI Aquaflex Roof Grey Liquid Waterproofing

MAPEI Aquaflex Roof Grey: Fiber-Reinforced Waterproofing

MAPEI Aquaflex Roof Grey is a ready-to-use, flexible liquid membrane formulated with synthetic resins in a water dispersion. Reinforced with high-strength fibres, it creates a continuous, seamless waterproofing layer on exposed external surfaces, providing exceptional resistance to UV rays and weathering.

Technical Performance Data

  • Consistency: High-viscosity paste for easy application.
  • Application Temperature: Between +5°C and +35°C.
  • Inter-coat Waiting Time: 8-12 hours depending on humidity.
  • Foot Traffic: Set to light traffic in 12 hours at +23°C.
  • Total Thickness: Minimum 1 mm dry film thickness (achieved in 2 coats).

Application & Consumption Rates

This membrane can be applied via roller, brush, or trowel. It is suitable for concrete, cementitious screeds, and bituminous membranes.

  • Standard Waterproofing: Minimum 2 kg/m².
  • Smooth Bituminous Substrates: Approx. 0.5 kg/m².
  • Slate-chip Bituminous Substrates: Approx. 0.9 kg/m².

Packaging & Storage

Available in 5kg and 20kg drums. Store in a cool, dry place; product remains stable for 24 months in original sealed packaging.

Technical Resources:
Download Technical Data Sheet (PDS)
Download Safety Data Sheet (SDS)

Source: MAPEI Official Technical Specifications