Concrete Hardeners

Concrete Hardeners

Australian Slate-Crete Supplies’ COLOUR HARDENER has been used for over 25 years and remains the leading product on the market.

Visual Effect Use to create hard wearing stipple finishes,

stamped slate effects and stencil designs

Colours 29 colours to choose from.

Only the best non-fading colour oxides are used.

Size 20kg bag
Coverage approx. 10 m² per 20kg bag
Strength Increases surface hardness to greater than 90MPa after 28 days
Conditions Provides excellent results in hot and cold conditions.
Versatile The first genuine quality multi-purpose product on the market.

No need to store different products for different finishes.

One product for all finishes.