Curehard
Curing and Grinding Compound for Polished Concrete Surfaces
"Of all the aspects of concrete practice, curing is probably the one least understood and most poorly practiced." - Concrete Institute of Australia, Recommended Practice - Curing of Concrete, 1991.
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Ready to use CC curehard is designed to reduce moisture loss, increase durability and strength of polished concrete surfaces.
Advantages:
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Cost effective
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Easy application
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Improves the curing efficiency of concrete making it less prone to shrinkage and cracking
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Colourless and odourless
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Good for interior and exterior surfaces
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Excellent surface penetration with an invisible finish
Directions for use:
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Always test a small area to confirm suitability, coverage rate and desired results before beginning overall application.
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Use directly from container.
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Wear protective gloves and eye protection during work. If contact occurs rinse immediately.
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For curing - After initial set (when able to walk on, usually the next morning) apply liberally with a high volume, low pressure sprayer and let cure for 5 days, preferably 10 days minimum. Use CC Film Evaporation Retarder on the day of the pour.
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For grind hardening - Spray and spread with a microfibre applicator after the coarse grind. After the medium grind, spray and spread thinly with a microfibre applicator.
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Application rate 5m2/l approximately.