Superior polymer formula provides the best possible performance on siding, windows, doors, gutters, and vents. Permanently flexible and adheres to wood, masonry, PVC, fiber cement, siding/trim, and most common building materials. Weather-resistant, extrudes in extreme weather conditions and is UV-resistant making it the ideal choice for exterior applications. Fills gaps up to 1 In. wide. Paintable 1 hour after application with exterior water-based paint - excluding Translucent. Contains no solvents or isocyanates and is VOC-compliant.