Description Sikafloor®
-CureHard-24 is a high solids, one part, clear sodium silicate based liquid,
used to cure, harden and seal fresh or hardened concrete.
Use  Horizontal old or new concrete surfaces, where a hard surface with light to
moderate abrasion resistance is required e.g. warehouses, industrial plants,
stores, shopping malls, parking structures, service stations, hangars, etc.
 On concrete slabs where no specific curing efficiency or standards are required
 Suitable for interior or exterior applications
Advantages  Ready to use
 Easy to apply
 Improved chemical and abrasion resistance compared to untreated concrete
 Reduced dusting of concrete floors
 Dust-proofing of prefabricated concrete elements
 Reduced loss of water of new concrete while setting
 Improves cleanability
 Non-yellowing
 Good penetration
 Solvent free
 Colourless and odourless
 Environmentally friendly
 Suitable for protection against ingress (Principle 1, method 1.2 of EN 1504-9)
 Suitable got physical resistance (Principle 5, method 5.2 of EN 1504-9)
Approval / Standards  Test report from GEOCISA Ref. P-02/01457 dated May 23, 2002.
 Water retention according to ASTM C-156.
 Test report from GEOCISA Ref. P-02/01457-A Rev. 1 dated August 7th 2002
Abrasion resistance according to UNE 48250-92, equivalent to aSTM D-4060
Approval/Standards Conforms to the requirements of EN 1504-2, Principle Nr 1.2, 5.2.
Test reports from the Institut Pro Testovànì a Certifikaci, a.s., Ref.No
dated November 19 2010.
Product Data
Colour: Clear liquid
Packaging: Available in 20 litre and 200 litre non-returnable drums.
Storage / Shelf Life: Twenty Four (24) months from date of production, if stored properly in original,
unopened and undamaged sealed packaging, in dry conditions at temperatures
between +5°C and +30°C. Protect from frost.