The gypsum plaster accelerator aims to provide a slight modulation (10 to 30 minutes) to the setting time of thin plasters and conventional plasters. Reduce setting times for plaster, chemically set joint compounds and cements.

Features

• Gypsum Plaster Accelerator is an additive that shortens the setting times for gypsum plaster and setting-type joint compounds by causing gypsum crystals to form at a much faster rate.
• Safe and easy-to-use, USG Gypsum Plaster Accelerator formulation reduces the set times for veneer and conventional plasters by 10 to 30 minutes.

3 lb bag