What is the process of curing and sealing concrete?
Curing concrete is a process used to help retain moisture in the concrete to facilitate proper strength gain. Concrete should be cured immediately after the final finishing has been completed. To cure concrete water must be used to hydrate the cement. The best way to do this is to water concrete continuously. Sealing concrete is done at least 30 days after the concrete has been placed. This process provides a barrier to prevent water and other chemicals from penetrating the concrete. Sealing is critical to exterior concrete to ensure durability and resistance to freeze-thaw cycles. Concrete should be sealed every 2-3 years.
