For Projects That Require Painting Shortly After Caulk Application. For Windows, Doors, And Trim. Paintable In 40 Minutes. Caulk Forms A Tough Outer Skin That's Dry Enough To Paint Over With Latex- Or Oil-Based Paint. Resilient Seal Is Designed To Prevent Air And Moisture From Passing Through Cracks And Joints. Provides Flexibility To Resist Expansion And Contraction Without Cracking.