Fine Casting Plaster is a high-quality, off-white gypsum plaster loved by makers, artists, and prop builders. Whether you’re casting detailed moulds, creating home décor, or working on fibrous plaster pieces, this easy-to-mix plaster delivers smooth, strong, and consistent results every time. Made from naturally pure gypsum, it captures fine details beautifully and sets with a clean, durable surface — perfect for painting, finishing, or leaving natural for a classic look. Features & Benefits Ideal for Crafting & Moulding: Great for decorative casting, sculpting, and model making. Smooth Finish: Reproduces fine detail for professional-looking results. Strong & Reliable: Dries hard with excellent surface strength and durability. Easy to Mix: Consistent texture and predictable setting times. Natural Material: Made from high-purity gypsum, off-white in colour. Perfect for Creative Projects: Used in home décor, art, and film set builds. Technical Information Plaster / Water Ratio: 100 / 70 Working Time: 20 minutes Demould Time: 25 minutes Expansion: 0.2% Compressive Strength: 16 MPa Shelf Life: 9 months (from manufacture date on bag) Composition: Hemihydrate plaster (CaSO₄·½H₂O) MPN: FIN00150
