Krystaline BLOCK F



Product for repair or addiction of crystalline technology waterproofing layer

Crystalline Technology

waterproofs the concrete by crystallization of the capillary network.

High profitability

Safer and more profitable than any waterproofing system


Krystaline BLOCK F is a high-strength waterproof fibre-reinforced shrinkage compensated grout that is specially designed to repair leaking cracks, holes and joints. It is specially formulated with our proven technology which combines chemically with water and concrete to form millions of needle-shaped crystals. These crystals grow in all directions to fill any capillary pores of the grout to block the passage of water.

Features & Key Benefits

  • High early strength
  • Superior bonding ability
  • Very high compressive and flexural strength
  • Withstands hydrostatic pressure
  • Contains no corrosive chemicals or metals
  • Safe for contact with potable water
  • Can be painted after curing
  • Fast and easy to use
  • Permanently waterproof
  • Increased durability decreases maintenance and repair costs
  • Superior performance enhancing your reputation for high quality work
  • Contains crystalline technology

Typical Applications

  • Repair leaking cracks, joints and holes
  • Waterproof form tie holes in concrete walls
  • Repair spalled or honeycombed concrete
  • Use as a waterproof plaster on masonry walls
  • Can be used over stone and non concrete substrates

Krystaline BLOCK F - More Information

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