

Sikafloor ProSeal is a one component high performance curing, sealing and hardening compound for concrete floors from the Sikafloor product range - the original and the best!
Features and Benefits
Sikafloor ProSeal is a solvent based, clear acrylic resin polymer solution used to cure, harden and seal fresh or hardened concrete. Suitable for interior and exterior applications.
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:
Which product is best for a recently laid (1 week ago) very smooth power-floated domestic concrete floor? This will be the final surface. Ie not to be tiled or painted so a slight sheen would be ideal but not looking for a gloss. We are in NW Highlands and the building is wind and water tight but we have relatively low temps and very high humidity at this time of year. Hard to see it staying above 4-5 degrees for much longer and could be colder overnight. Grateful for advice, Bernard |
Answer from Rawlins’ Technical Team:
This sealer and many others require the substrate temperature to be above 10°C for application and at least 3°C above the due point to reduce the risk of condensation during curing which could cause blooming of the floor finish. This product will leave a sheen to the surface, we would not advise application till the substrate and air temperatures are within the parameters detailed in the Technical Data Sheet, at this point the concrete may of fully hardened and would require preparation by grinding prior to application. There are other 2 pack clear floor sealers that could be suitable for this application but these will require the concrete moisture content to be less than 5% and will not be suitable for application till the temperatures also rise. | |
Sikafloor ProSeal 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