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Pak Bond Pak Flex Grey 110 15kg flexible cementitious waterproofing membrane bag
Waterproofing

Pak Flex Grey 110

Flexible Cementitious Waterproofing Membrane

Pak Bond Pak Flex Grey 110 is a single-component, cement-based flexible waterproofing membrane supplied as a grey powder. When mixed with water it forms a smooth, crack-bridging slurry applied in two coats to deliver a continuous, seamless waterproof barrier. Its polymer modification gives it the flexibility to accommodate minor structural movement without cracking.

Pack Size15 KG
Coverage~5 m² per bag (2 coats at 1.5 kg/m² per coat)

Key Features

  • Flexible — bridges minor structural cracks up to 0.5 mm
  • Suitable for positive and negative waterproofing pressure
  • Single-component — just add water, no mixing ratio errors
  • Tile directly over cured membrane without primer

Applications

  • Roof slab and terrace waterproofing
  • Basement and underground wall tanking
  • Wet room and shower tray pre-tiling membrane
  • Water tanks, swimming pools, and retaining walls