Sikafloor CureHard 24 is a transparent surface hardener, dustproofer, sealing and curing compound for concrete. Sikafloor CureHard 24 is a high solids, one part, clear sodium silicate liquid to cure, harden and seal fresh or hardened concrete.
- 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
- Dust-proofing of prefabricated concrete elements.
- Suitable for protection against ingress (Principle 1, method 1.2 of EN 1504-9).
- Suitable for physical resistance (Principle 5, method 5.2 of EN 1504-9).
Features and Benefits:
- Ready to use
- Easy to apply
- Improved chemical and abrasion resistance compared to untreated concrete
- Reduced dusting of concrete floors
- Reduced loss of water of new concrete while setting
- Improves cleanability
- Good penetration
- Solvent free
- Colourless and odourless
- Environmentally friendly
For more details please download the product data sheet from the 'DATASHEETS' tab above.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
|The figures stated above are approximate. Please ensure you refer to all datasheets for full application information.|
|Pete Andrew on 03/01/2019|
A few years ago I used a Sika produce on a new screed, it was a two part solution which dried like glass. It was for fast track sealer so I could fit a timber floor on top without any problems with the moisture content of the screed effecting the timber. Do you still do such a product? I'm looking at an area of 110m2
Sika Primer MB may be the product you used? Coverage is 400–600 g/m² so to apply 1 coat to 110m² you would require 44-66kg. A second coat may be necessary depending on your substrate and requirements - see product data sheet (downloadable from the product page) for more details.
|badral on 10/08/2018|
is it okay to apply curehard 24 on painted concrete floor
No, it is for bare concrete only.
|Andy driver on 08/02/2018|
Hi can you put a paint over the top of curehard 24 if so what products would you use
Sikafloor CureHard 24 cannot be overcoated, it would need to be mechanically prepared by way of blasting before a coating system was applied.
|julian jones on 06/07/2015|
I am looking at roughly 600m² of powerfloated concrete. Firstly I am going to degrease then lightly abrade the surface (as spec'd by Sika) before applying 2 coats of Sikafloor CureHard 24. Would you have more of an indication as to the meterage per litre based on this spec?
We would recommend working on 5.5m² per litre/per coat. This would mean you would require 220lts (9 x 25lts) to apply 2 coats to 600m².
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