Cork-Tite Insulation Tape is specifically designed for all types of climates. It insulates cold pipes for all kinds of air conditioners used in cars, homes, freezers and refrigerators. Helps to stop condensation problems. Ideal for retarding heat gain in cold pipes and preventing heat loss in hot pipes. It is also an effective sound dampening material, and can be used for gasketing purposes. Cork-Tite sticks to all kinds of dry metals. It seals tightly without drying. It is flexible and does not shrink or melt within the service temperature of -20°F (-29°C) to +200°F (+93°C).