Extratime is recommended for moderate lenthening of finishing plaster setting times; it will lengthen the setting time by 30-60 minutes depending on the ambient temperature, relative humidity of the environment and the surface being plastered. Developed by a plasterer with over 20 years experience in the trade to allow more time to complete larger areas. It is ideal for ceilings and large walls. Extratime can be used with all finishing plasters. It helps make plastering easier especially when working on large areas or in hot weather. It simply takes the pressure off.Read less
