Purigo®-5 S

Purigo-5 S is an economical, easy to use surface hardener and dustproofer for concrete floors. It is a liquid based on ‘activated’ sodium silicate which reacts chemically with calcium hydroxide in the concrete to bind up and tighten the top surface, producing a hard, dust free finish.

  • Very quick and easy to apply
  • Can be used on both new and old concrete
  • Chemically reacts with concrete to become an integral part of the surface matrix.
  • Purigo 5S is the economical answer to the problem of surface dusting.
  • Will not prevent overcoating when used to assist with curing of concrete
  • Ideal for use as an aid to improve curing when traditional curing methods and membranes are impractical
  • Helps concrete attain maximum hydration, strength, durability and surface hardness.