Prime Exposure Retarder - 20L
$135.00Price
A concrete surface retarder designed for use on exposed aggregate and decorative concrete finishes. Applied to formwork or the surface, it slows the curing process at the treated surface, allowing the top layer of cement paste to be washed or brushed away to reveal the aggregate beneath — giving that classic exposed aggregate look. Australian made.
Common uses:
Exposed aggregate driveways and paths
Decorative concrete surface finishes
Commercial and residential concrete work
Disclaimer: Always follow manufacturer's directions for use, application rates and safety precautions before use. Surface results may vary depending on concrete mix and timing of application/removal.

