Concrete

CHRYSO®CWA 10

Crystalline waterproofing admixture

Description

CHRYSO®CWA 10 is a crystalline waterproofing admixture in a dry powder form that is added to the concrete mix at the time of batching.

Active ingredients of CHRYSO®CWA 10 react with moisture to form crystals deep within the pores and capillary tract of the concrete structure.

CHRYSO®CWA 10 can transform an entire concrete structure into an impermeable water barrier with lasting integral waterproofing properties.

Used to waterproof both the interior and exterior of building, CHRYSO®CWA 10 prevents concrete decay and protects against moisture transmission, chemical attack and corrosion of reinforcing steel.

Application areas

CHRYSO®CWA 10 is recommended for all concrete mixes with high durability specifications and where low water absorption and penetration are required

  • All cement types
  • Concreting in aggressive environments
  • Dams
  • Shotcrete
  • Foundation concrete
  • Foundation concrete below water table
  • Tanks
  • Marine construction
  • Reservoirs
  • Tunnels, shafts and galleries
  • etc

Benefits

  • CHRYSO®CWA 10 can be used for positive and negative waterproofing of a structure.
  • The product is ideal for concrete exposed to harsh conditions and enhances the durable properties of concrete as it protects the concrete from waterborne soluble salts.
  • Gives concrete crack sealing characteristics, it can seal hairline crack up to 0.4 mm wide.
  • CHRYSO®CWA 10 is a permanent, non toxic product that is highly resistant to aggressive chemicals.
  • An integral waterproofing system that is a permanent solution.

Packaging

  • 18 kg bag