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Supershield CRYSTALSPRAY

Liquid Crystalline Waterproofing Coating for Concrete

SUPERSHIELD CRYSTALSPRAY is a single-compound, water-based, crystalline waterproofing coating used by itself or in combination with Supershield Crystalguard Ultima for a high degree of chemical resistance. CRYSTALSPRAY is applied using simple low-pressure sprayers. SUPERSHIELD CRYSTALSPRAY can be used as a crystalline enhancer in the Supershield Multiseal H System with Supershield Multiseal for substrates that need more resistance to high hydrostatic pressure. SUPERSHIELD CRYSTALSPRAY can also be top-coated with Supershield Clearseal to provide a repellent barrier.


SUPERSHIELD CRYSTALSPRAY, when spray applied, would take advantage of its low viscosity and seep into the pores and capillaries of the concrete by capillary action, and the active components in the product would move further deep into the concrete using the moisture presence and the pressure of osmosis. Once the active components are made available for the byproducts of the cement inside the concrete matrix, they form non-soluble crystals. These crystals block the capillaries and minor shrinkage cracks in the concrete to prevent any further water ingress (even under pressure). However, the SUPERSHIELD CRYSTALSPRAY will still allow the passage of water vapor through the structure (i.e., the concrete will still be able to “breathe”). In addition to waterproofing the structure, SUPERSHIELD CRYSTALSPRAY protects concrete against seawater, wastewater, aggressive groundwater, and certain chemical solutions. SUPERSHIELD CRYSTALSPRAY is approved for use in contact with potable water and is therefore suitable for the treatment of water storage tanks, reservoirs, water towers, etc

Applications

Basements, Concrete Water Tanks, Tunnels, Subway Systems, Roof Slab, Sewage and Water Treatment Plants, Reservoirs, Sunken Portion and Foundations.

Features and Benefits

  • In-depth waterproofing and protection
  • Permanent active
  • Applied to both the positive and negative sides of concrete
  • Approved for potable water contact
  • High chemical resistance
  • Self-sealing capability
  • Water-based and environmentally friendly
  • A single coat is sufficient in most applications
  • Easy and quick spray application
  • Eliminates bonding problems
  • Eliminates waiting time for repair work
  • Reduces labor time and costs
  • Prevents dust and associated problems
  • No appearance change

Technical Documentation

Technical Datasheet

Safety Datasheet

Declaration of Performance

Specifications

Approvals and Certificates

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