The ProTouch Window, door and trim caulk Refill (9032) is a premium paintable acrylic. Each refill tube comes with 2 different pre-cut nozzle tips included in the package. The window, door & trim helps you to is great to use to get a professional finished look by sealing your trim around windows, doors and floor boards when painting. Its waterproof, flexible, non-shrinking, buand paintable. One tube is enough to caulk an average size room. the refill is part of the Pro touch caulk system.