- High quality art, novelty and statuary castings
- Produces extremely hard surface
One of the hardest and strongest of all gypsum cements, USG Hydro-Stone® Gypsum Cement is recommended for producing high-quality novelty and statuary castings requiring extremely hard surfaces. This product is self-leveling when poured and is not suitable for hollow cast applications. USG Hydro-Stone® Gypsum Cement must be mechanically mixed for best results.
Normal Consistency (lbs. water/100 lbs. product) 43
Dry Compressive Strength 10,000 psi