Frost King Foil and Fiberglass Duct Wrap. Combines the properties of two popular insulating materials in one handy roll. It can be used on both heating and air-condition ducts， as well as on car and truck hoods and trunks.

• Brand Name: Frost King
• Self Sealing: No
• Maximum Pipe Size: 12 in.
• Length: 15 ft.
• Material: Fiberglass/Foil
• Product Type: Duct Insulation
• Flexibility: Flexible
• Minimum Temperature: 35 �F
• Maximum Temperature: 250 �F
• Color: Silver
• Wall Thickness: 2 in.
• R Value: 6