Low expansion rate for accurate mould making and casting
Hard setting properties suitable for repairing and filling tasks
Compatible with fiberglass and GRG materials for versatile use
Quick demould time of 25–30 minutes for efficient workflow
Can be mixed with basic casting plasters to increase hardness
Summarized by Shop
A high-quality plaster from the Prestia Siniat range, Prestia Creation has proved itself to be an excellent, hard and easy-to-use material. As with all the Prestia plasters, its low expansion rate is very valuable, especially when running under zinc templates. It is popular in high-spec GRG castings, used with Fibreglass Chopped Strands o
Form
Powder
Plaster Water Ratio
100:48–55
Working Time
12 minutes
Demould Time
25–30 minutes
Expansion
0–15%
Compressive Strength
25 MPa
Color
White, Yellow, Black, Gray
Summarized by Shop
5.0
3 ratings
5
4
3
2
1
Always superb product
S
Steven · 12 days ago
Always great products delivered in short order. Superb
S
Steven · April 27, 2026
Always always always great product with swift processing and fast delivery.