Gold Bond® brand Two-Way Hardwall Plaster is a basecoat gypsum neat plaster that requires the jobsite addition of an aggregate and water. When properly proportioned with aggregate, Two-Way Hardwall Plaster forms a hard, durable base for gypsum plaster finish coats. Complies with ASTM C28. Use Two-Way Hardwall Plaster with sand or expanded lightweight aggregate conforming to ASTM C35. It is mechanically mixed at the jobsite. Apply it by hand or use it through pump/spray plastering machines. Two-Way Hardwall Plaster consists of unaggregated gypsum plaster, and contains no asbestos.

Two-Way Hardwall Plaster is designed for interior use over all accepted plaster bases as described in ASTM C842. Two-Way Hardwall Plaster is intended to serve as a basecoat plaster for finish plasters, such as:

• Gold Bond® brand Gypsum Gauging Plaster
• Gold Bond® brand Kal-Kote® Smooth Finish
• Gold Bond® brand Kal-Kote® Texture Finish
• Gold Bond® brand Uni-Kal®
• Gold Bond® brand X-KALibur®

Advantages

• Two-Way Hardwall Plaster is set-stabilized and adjusted for market requirements and seasonal changes. When mixed with sand or other aggregates, it has uniform working qualities and excellent spread.

Strength

• Two-Way Hardwall Plaster properly proportioned with aggregate forms a hard, durable base for the finish coat that provides increased resistance to minor structural movements, impacts and abrasions.

Fire Resistant

• Two-Way Hardwall Plaster is essentially mineral in composition and will not support combustion.

50 lb bag