

Sikafloor CureHard 24 is a transparent surface hardener, dustproofer, sealing and curing compound for concrete. From the Sikafloor range, this is suitable for interior or exterior applications.
Features and Benefits:
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.
Uses:
Features and Benefits:
For more details please download the product data sheet from the 'DATASHEETS' tab above.
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
![]() | Question: 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 |
Answer from Rawlins’ Technical Team: 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. | |
![]() | Question: is it okay to apply curehard 24 on painted concrete floor |
Answer from Rawlins’ Technical Team: No, it is for bare concrete only. | |
![]() | Question: Hi can you put a paint over the top of curehard 24 if so what products would you use |
Answer from Rawlins’ Technical Team: Sikafloor CureHard 24 cannot be overcoated, it would need to be mechanically prepared by way of blasting before a coating system was applied. | |
![]() | Question: 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? |
Answer from Rawlins’ Technical Team: 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. | |
Sikafloor CureHard 24 is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT