USG® No. 1 Casting Plaster
USG® No. 1 Casting Plaster is the industry's premier casting plaster for fabricating figurines, plaques, and lamp bases.
Manufactured with proprietary additives, the stark white, smooth-working plaster is similar to USG White Art Plaster, but has slightly higher chip resistance and reduced paint absorption.
The plaster requires 65 parts water by weight per 100 parts plaster and available in 20 and 30 minute
set times.
For best storage results, keep indoors in a dry, stable environment. Do not stack more than two pallets high.
Rubber Mold Materials & Dry Pigments
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Additional Resources
Rubber Mold Materials & Dry Pigments
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Dry & Liquid Pigments

Gypsum Construction Handbook
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Sets the industry standard for a lightweight, lower cost, bright white, plaster. 
