USG Structo-Base® Gypsum Plaster is USG's strongest gypsum basecoat plaster. Ideally suited for environments subjected to the highest levels of abuse, it has excellent indentation and penetration resistance. USG Structo-Base® Gypsum Plaster provides a plastic working material that will conform to varied designs.
- Develops higher strengths than conventional plasters '” up to 2800 psi compressive strength
- Provides formulation advantages over standard gypsum basecoats in fire-rated assemblies
- Offers sound reflection and isolation properties
- May be hand- or machine-applied on gypsum, metal lath, clay tile, concrete, cinder block and other approved plaster bases
- Can be mixed with sand in various proportions
- Is ideal for high-abuse areas such as handball courts, USG Structocore® Systems (security walls), hospital corridors and schools
- Recommended over metal lath with scratch and brown coats
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Full Description & Specs