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
