Dap 10.1 oz. Dynaflex 800 Advanced All-Weather Sealant

Dap Dynaflex 800 Advanced All-Weather Sealant provides a durable, 100% waterproof and weatherproof barrier around windows, doors, siding, and trim. Engineered for both interior and exterior applications, its strong adhesion makes it suitable for use as a bedding sealant for window installation. The formula stays flexible to withstand extreme joint expansion and contraction caused by changing weather and temperature fluctuations without shrinking, cracking, or crumbling. This advanced formula can be applied to wet surfaces and across a wide range of temperatures. It tools smoothly, guns easily, and features low odor and VOC compliance. The cured sealant is mold- and mildew-resistant, paint-ready quickly, and meets rigorous industry performance standards.