Soudal Turbo Decorators Caulk is a rapid-curing paintable sealant that is ideal for a variety of jobs in and around the home. This interior decorators sealant is useful for the sealing and filling of gaps or joints prior to decorating, perfect for that smooth professional finish. This turbo acyclic caulk can be painted over in just five minutes, making it ideal for when you're pinched for time. The flexible formulation provides very good adhesion on many porous surfaces.