DuraSil is a single component, water based surface hardener based on sodium silicate. These silicates react with the calcium hydroxide within the concrete matrix to harden the concrete surface making the concrete dust free and easier to clean.

Feature and benefits.

  • Excellent penetration
  • Environmentally friendly
  • Allows trapped moisture to escape
  • Suitable for external use
  • Australian made.

Recommended substrates.

  1. In-situ concrete and masonry.

Technical Data