Addition rates and full details can be found in the user guide. Please click here to download.
Jesmonite Retarder (AC100)
£4.00 – £28.00
You can extend the working time by the addition of Jesmonite Retarder (AC100) to your mix.
This retarder can also be used for the AC200 and AC300 product. It is not suitable for cement-based products such as AC730 or AC830.
Top Tip: Temperature and humidity can effect working times. Set time is also extended when using retarder.