GE Siliconized Painters Pro Acrylic Seal & Paint caulk creates durable seals for indoor or outdoor paint projects. Ideal for sealing around windows, doors, baseboards, molding and other trim, this paintable caulk is paint-ready in as little as one hour and stays flexible and crack-resistant long-term. It guns out effortlessly, tools smoothly and cleans up with soap and water, helping you easily create seamless results. Once fully cured, this siliconized acrylic caulk is resistant to water and stain-causing mold and mildew growth so your seals remain reliable and beautiful for years to come.