National Gypsum Gold Bond Plaster Retarder - 1.5 lb

Gold Bond® BRAND Plaster Retarder is recommended for minor to moderate lengthening of set times of our plaster products. Gold Bond Plaster Retarder slows the setting time of gypsum plasters. Due to job conditions or situation, the plastering contractor may need to alter the setting time to allow for suitable application and finishing.

The addition of disproportionate amounts of Gold Bond Plaster Retarder will drastically reduce strength, thereby impairing the quality of the finish work. Disproportionate amounts may produce a “dry-out” situation (the failure of plaster to set before the water essential for chemical reaction evaporates). Do not add Gold Bond Plaster Retarder directly to your plaster mix.

1.5 lb tub