Phenoseal Does It All Vinyl Adhesive Caulk is a versatile solution for sealing and bonding exterior and interior caulking applications. This all-purpose caulk is formulated to adhere to most common building materials, creating a robust, weatherproof seal that blocks air and moisture from penetrating cracks and joints. Cured caulk is waterproof and may be painted over after 2 hours with latex and oil-based paints. Versatile formula provides easy water clean up, is low odor and VOC compliant ensuring a clean and user friendly experience. Exterior and interior use.