Multi-purpose gypsum cement ideal for both solid and hollow casting of lamp bases and figurines.
Available in Fast Set and Regular set.
Fast Set: 30-32/100
Regular Set: 38-40/100
Fast Set: 7-12min
Regular Set: 25-30min
|Compressive Strength (1hr)||4,000psi|
|Compressive Strength (48h)||8,000psi|
Hydrocal / Railroad Plaster 25 lb box White
- Product Code: hydrocal25
- Availability: In Stock