Quick Seal Repair Patch is a UV light activated fiberglass reinforced self-adhesive repair patch. The fiberglass reinforced repair patch is made of polyester/plastic and is designed for quick, in-the-field repairs. It can be used on both cold or hot water as well as HVAC/R and plumbing applications, and bonds to all types of pipes. Extremely durable, flexible and waterproof, Quick Seal Repair Patch is ideal for condensate pans, water pipes, duct repair, flue repair, and many other applications. It can be drilled, tapped, sanded or painted in less than an hour. The Quick Seal Repair Patch can be cut to size. The extra material can be repacked in its original resealable package. It is weather and UV resistant, and works within temperature ranges of -40°F to 390°F.