USG Duramold™ Pottery Plaster

High performance plaster delivers a longer-lasting, more durable slip casting mold.

Ideal for both casting and jiggering applications. 

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

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features and benefits

High performance USG Duramold™ Pottery Plaster delivers a longer mold-life than standard pottery plasters. Designed to be used at lower consistencies than conventional pottery plasters, USG Duramold™ Pottery Plaster:

  • Features superior wet strength which minimizes process breakage
  • Offers better wear characteristics than standard hollowware plasters
  • Is ideal for casting and jiggering applications
  • Has a recommended use consistency by weight of 62 parts water to 100 parts plaster
  • Has a standard designed machine mix Vicat set of 14-24 minutes.

Note — For best results, store indoors in a dry, stable environment, away from drafts. Do not stack more than two pallets high. Shelf life is up to 6 months.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions