
Tiranti Prestia Casting Plaster
Prestia Casting Plaster is ideal for decorative plasterwork and fibrous moulding work requiring a short setting time. An authentic Plaster of Paris, fast-setting general purpose plaster, used for making moulds or casting of articles where hardness of setting is not important. Also useful for carving or direct modelling.
- Prestia Casting plaster is a fine casting plaster produced from high purity natural gypsum, mined in the Paris area.
- Can be cast into silicone, latex, plastic, fibreglass, and vinyl moulds.
- Will begin to set after 13 minutes and can be demoulded after 35-40 minutes.
- Plaster/Water Ratio: 100 / 69 to 80
- Expansion 0-15%
- Compressive strength 11 MPa
Tiranti Prestia Casting Plaster
25
Stoke-on-Trent
Campbell Road
Stoke-on-Trent ST4 4ET
United Kingdom
Prestia Casting Plaster is ideal for decorative plasterwork and fibrous moulding work requiring a short setting time. An authentic Plaster of Paris, fast-setting general purpose plaster, used for making moulds or casting of articles where hardness of setting is not important. Also useful for carving or direct modelling.
- Prestia Casting plaster is a fine casting plaster produced from high purity natural gypsum, mined in the Paris area.
- Can be cast into silicone, latex, plastic, fibreglass, and vinyl moulds.
- Will begin to set after 13 minutes and can be demoulded after 35-40 minutes.
- Plaster/Water Ratio: 100 / 69 to 80
- Expansion 0-15%
- Compressive strength 11 MPa

- A potter and sculptors favourite place to shop for over 40 years. We have everything you need!
- A wide and relevant product range with fantastic stock availability!
- Our prices are transparent and competitive!
- Expert technical advice with every purchase!