DAP® DYNAFLEX™ 800 premium polymer sealant is designed to provide a watertight weatherproof seal. It can be used to install and seal around windows, doors and penetrations where a tough durable seal is required. Ideal for sealing dissimilar substrates and has excellent adhesion to most common building materials.
Adheres to wet surfaces
Extreme flexibility
Applies at temperatures as low as 20 deg F
Low odor
Paintable with most paints after skin formation (approximately 45 min)