Gold Bond Two-Way Hardwall Gypsum Plaster

Description

Gold Bond® BRAND Two-Way Hardwall Plaster is a basecoat gypsum neat plaster which requires the job site addition of an aggregate and water to produce working qualities. When properly proportioned with aggregate, Two-Way Hardwall Plaster forms a hard, durable base for the finish coats of another gypsum plaster.

Two-Way Hardwall Plaster is designed for use with sand or expanded lightweight aggregate conforming to ASTM specification C 35. It is mechanically mixed at the job site and the mortar conveyed to the work area. It may be applied by hand or used through pump/spray plastering machines.

Basic Uses

Two-Way Hardwall Plaster is designed for interior use over all accepted plaster bases as described in ASTM C 842.

It is a basecoat plaster for finish plasters such as:

• Job gauged lime putty
• 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

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