Casting Plaster 25KG | CP25

We recommend only filling joints with casting plaster. Not only is casting plaster better, it costs less than filler too. If you have not used it before please have a look at the video on this page which shows how to mix it and how long to wait before it is ready for use. A 25kg bag will be enough for filling at least 150m of plaster coving, depending on the size of coving. It is recommended to use the product within 6 months from the date of manufacture printed on each bag.

• Plaster/Water Ratio: 100 / 69 to 80
• Working Time: 13 Mins
• Demould Time: 35-45 Mins

This product is only available to purchase along with coving orders at checkout. We cannot supply this product on its own.