Stonecast

A high-quality plaster from the Mouldmaster range, Stone cast has proved itself to be an excellent, hard and easy-to-use material. It is popular in high-spec GRG castings, used with Fibreglass Chopped Strands or CFM Unifilo fibreglass mats.

• Plaster/Water Ratio: 100/48 to 55
• Working TIme: 12 mins
• Demould Time: 25-30 mins
• Expansion: 0.15%
• Compressive Strength: 25 Mpa