Usg Hydrostone TB 10 lb Bag Gypsum Cement

Extremely Hard and Durable. Captures Very Fine Detail Popular with Sculptures, Trophies, and Architectural Structures that Require Strength and Duraability Hydrostone Plaster for Scenery Dioramas and Casting, Creates Super Hard Castings With Great Detail Cures Bright White when fully dry Hydrostone is 40% to 50% harder than regular casting plaster. Works much like plaster in mixing, pouring, and setting USG Hydro-Stone TB Gypsum Cement is an excellent product for manufacturing solid cast architectural, art novelty and statuary products. USG Hydro-Stone TB Gypsum Cement is extremely hard, has high compressive strength, and has high water absorption resistance while giving extremely fine detail duplication.