Types of Spackle and Drying Times
On average, spackle takes 1 to 2 hours to dry and 24 hours to fully cure. When applying spackle, especially to interior basement walls, consider the type of spackle you’re using, the size of the repair, and environmental factors that can slow drying time. Learn about different types of spackle, the drying time associated with each, and how to reduce drying time.