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Plaster, plaster bowls, plaster rasps, release agents and additives.
Subdivisions
We have grouped all the products into Subdivisions to make it easier to find what you are looking for. Click on a Subdivision to view all the products within it.
Prestia Casting Plaster
A 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. Setting time is 14 - 32...
Prestia Classic Plaster
A fast setting dental plaster of the finest quality. Suitable for making moulds, carving, direct modelling or casting. Setting time 8 - 19 minutes. Plaster to water ratio 1.45kg / litre. Compressi...
Basic Alpha Plaster
Top class casting plaster which is very fine, hard and strong. Used for the casting of finished pieces where a hard durable surface is important. Setting time 12 - 25 minutes. Plaster to water rati...
Modell Plaster
Our hardest casting plaster. Produces castings that are very finely detailed and very hard. Setting time 12 - 16 minutes. Plaster to water ratio 3.57kg / litre. Compressive strength (dry) 9000 psi...
Terracotta Cast + Iron
Extremely hard terracotta coloured casting material which contains iron. This is our own formulation and is made by us in house. The cast material has unique casting properties; it resembles fired ...
Plaster Polymer
- New
Acrylic Plaster Polymer for use with an Alpha Hemi Hydrate plaster such as Basic Alpha, it will produce an extremely hard, less porous casting or modelling material. It can be used as an alternative t...
Tri-Sodium Citrate
Tri-Sodium Citrate is used as a retarder for plaster, whether used with polymer or water. Retards to about 60 minutes. The granules should be dissolved in water in the ratio 1 part Tri-Sodium Citrat...
Soft Soap
Mouldmaker’s Soft Soap. For plaster moulds when casting plaster. Dissolve some of the soap in water to thin it down and then brush on at least two coats. When completed, the surface should feel sli...
Plasterers’ Scrim
Open weave hessian scrims for reinforcing plaster moulds, casts etc. Available in two grades - medium and coarse. Coarse scrim is also available in 7.6cm x 100 metre rolls.
Brass Fencing
For cutting into shims for metal fencing when mould making. Available in 2.5 metre rolls or sold by weight (minimum 1kg), where you will be charged for the exact weight supplied. Size:165mm (6˝”) wi...
Plaster Rasps
Ideal for working plaster and cleaning up large surfaces. They are designed not to clog up with plaster. Surform tools will also perform a similar function.
Plaster Knives
Ideal plaster working knives, with a straight cutting edge, a very thick strong back and a polished handle. Not for sale to anyone under the age of 16. Available in two sizes:
Alabaster Knives
Alabaster Knife with a 10cm (4”) double curved blade. Not for sale to anyone under the age of 16.
Plaster Bowls
Very soft, flexible, ’rubber’ bowls for mixing and pouring plaster. It is possible to squeeze these right up to make a narrow pouring mouth. Due to the flexible nature of these bowls, set plaster is...
Plaster Brushes
Special Brushes with domed ends for working with plaster and using with soft soap.
