From the manufacturer: Titebond Painters Plus is a high-quality, versatile siliconized acrylic caulk that is designed for both interior and exterior applications. It offers excellent weather-resistance and provides a strong bond to most common building materials, including wood, metal, glass, masonry, aluminum and brick. It is ideal for sealing joints, repairing cracks and backfilling gaps. Titebond Painters Plus is de-aired for a smooth, uniform bead that extrudes and tools easily. It can be painted or stained with one coat and will not bleed through the paint. Titebond Painters Plus is a non-stringing formula that won’t sag or drool and it has excellent bead cut-off. It also cleans up with water when wet • #8301 - 10.1 - white • Seals joints, repairs cracks and fills gaps • Paints & stains easily with one coat • Provides a flexible, watertight seal • Tools easily and cleans up with water • No residual odor • De-aired for a smoother bead • Exceeds the performance requirements of ASTM C834