Product Details
Dap® Dynaflex 230® is a 100% waterproof window, door, and trim sealant available in a 5.5 oz. clear package, offering a long-lasting, durable seal that is both waterproof and weatherproof. This sealant is ideal for sealing air leaks around windows, doors, siding, trim, and baseboards, thereby improving the energy efficiency of a home and reducing utility costs. The cured sealant is resistant to mold and mildew, ensuring longevity and cleanliness. It complies with ASTM specification C920, class 25, and is VOC compliant, making it suitable for both interior and exterior use. The product is backed by a lifetime guarantee.
