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Krystol Internal Membrane

TDS-Krystol-Internal-Membrane-KIM Waterproof concrete cincinnati oh


Application Instructions

  • Application Instruction 1.21 – Instructions for Shotcrete Nozzelmen and Crew / View
  • Application Instruction 1.11 – Cast-In-Place-Concrete / View

Application Overviews

  • Waterproofing Parking Garages (Cast-in-Place) / View
  • Waterproofing Parking Garages Shotcrete / View
  • Waterproofing Wastewater Treatment Tanks / View
  • Waterproofing Tunnels / View
  • Waterproofing against Secant Pilings / View
  • Waterproofing Elevators and Sump Pits / View
  • Waterproofing Watertanks and Reservoirs / View
  • Waterproofing Swimming Pools / View
  • Waterproofing Bridges / View

    Krystol Internal Membrane™ (KIM®)

    KIM lowers the permeability of concrete and is used in place of surface applied waterproofing
    membranes. By stopping the transmission of water through concrete, KIM adds durability and
    longevity to concrete by protecting it against chemical attack and corrosion of reinforcing steel.
    KIM contains Krystol technology. When added to concrete, Krystol chemically reacts with water and
    un-hydrated cement particles to form insoluble needle-shaped crystals that fill capillary pores and
    micro-cracks in the concrete and block the pathways for water and waterborne contaminants. Any
    moisture introduced over the lifespan of the concrete will initiate crystallization, ensuring permanent
    waterproofing protection.