Titebond Pro-Grade Plus 10.1 Oz. Brown Silicone Caulk is for both interior and exterior applications, adhering well to wood, metal, glass, and a variety of common building materials. This versatile caulk excellent weather and water resistance once fully cured, ensuring lasting protection. It dries quickly, allowing you to paint over it in just two hours, making your projects efficient and hassle-. Model Number: 8421