Frequently Asked Questions

  • Plasters

What’s the ratio for mixing PLASTERMIX Colored Art Plaster with water?

2:1 (2 parts plaster to 1 part water)

What consistency am I looking for in my plaster-and-water mixture?

Initially the mixture will seem quite watery when mixed at a ratio of 2 parts plaster to 1 part water. As PLASTERMIX Colored Art Plaster of Paris Casting Material begins to react and temperature starts to climb, it will slowly become thicker and thicker until finally solidifying. Remember to use cold water to allow for a greater drying time.



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