Walker Potters Plaster 20kg 14227 # Special Order #
Special Price $52.76 $47.96 Regular Price $65.95
This is a high grade plaster mainly used for producing working moulds. The water/plaster ratios differ for each method of casting and are approximately: slip casting - 5 litres to 6 kg: slab casting - 5 litres to 7 kg.
