Unit A, 21/F, KP Tower, 93 King’s Road, North Point, Hong Kong(852) 2911 0103

STO StoCrete 4222 Cementitious Waterproofing Slurry


STO StoCrete 4222 Cementitious Waterproofing Slurry for Concrete and Masonry Surfaces

Area of Application

  • Bathrooms, toilets and kitchens
  • Water retaining structures
  • Fountains
  • Basements
  • Swimming pools
  • Retaining walls and tunnels
  • Impervious bedding beneath tiles


  • Breathable; allows transmission of water vapour from interior of a building
  • Easy application with minimal surface preparation required
  • Excellent adhesion bonding to normal and also porous substrate (capillary effect)
  • Pre-batched components
  • Impermeable
  • A self curing system
  • Covers honeycomb and pitted poured concrete
  • Excellent for pointing leaking bricks and masonry walls
  • Good flexibility, tough and durable

Approx. consumption:

  • 1st coat / 1.0 kg/m2
  • 2nd coat / 0.5 – 1.0 kg/m2


Technical Datasheet
StoCrete 4222_TD