Mighty Seal Technical Data

Mighty Seal™ is a high performance single component, gunable, urethane modified acrylic sealant. Mighty Seal™ is formulated to eliminate yellowing, shiners and reduces dirt pick up. Mighty Seal™ gun grade is ready to use and requires no priming to bond to most substrates. Mighty Seal™ is durable, has superior adhesion with 800% elongation and 50% total joint movement. It forms a flexible, airtight, water resistant seal offering exceptional protection from weather. Once cured the bead is mildew resistant, is UV stable and will not discolor.
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