3M 3950-RD-12GC-XCP6Click To Copy Packing Tape Scotch Box Lock 1.88" W X 54.6 yd L Clear Clear - pack of 6

DAP Ultra Clear Roof Sealant is a crystal clear, elastomeric synthetic rubber sealant that stops and prevents minor roof leaks. It creates an invisible, ultra-waterproof seal around roof fixtures and penetrations to keep out water, air, and moisture, preventing damage. It applies crystal clear and stays clear for a seamless blend with substrates. DAP Ultra Clear Roof can be applied in adverse weather conditions such as on wet or damp surfaces, through standing water, and in extreme temperatures of 0°F to 120°F. It provides outstanding UV resistance so it won't yellow or break down over time. It stays permanently flexible and crackproof even in cold temperatures, for a long-lasting, durable seal.