Full Product Details
USG No. 1 Molding Plaster 50lb Bag
Often referred to as plaster of Paris or soft plaster, No. 1 Moulding Plaster is used to create waste molds or temporary patterns where surface hardness and strength are not crucial. No. 1 Moulding Plaster:
- Offers a controlled set that provides uniform workability
- Has a fine grain – making it ideal for producing sharp detail when used neat for cast work
- Complies with ASTM C28
- Sets in 27-37 minutes after mixing
- Requires 70 parts water by weight per 100 parts plaster
- Is available in 50- and 100-pound bags
Pickup available at Kelowna, BC
Usually ready in 2-4 days
Tech Specs
Product information
USG No. 1 Molding Plaster 50lb Bag
Often referred to as plaster of Paris or soft plaster, No. 1 Moulding Plaster is used to create waste molds or temporary patterns where surface hardness and strength are not crucial. No. 1 Moulding Plaster:
- Offers a controlled set that provides uniform workability
- Has a fine grain – making it ideal for producing sharp detail when used neat for cast work
- Complies with ASTM C28
- Sets in 27-37 minutes after mixing
- Requires 70 parts water by weight per 100 parts plaster
- Is available in 50- and 100-pound bags
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