• Size: 2" X 50 yd. Roll

• Aluminum Foil Backing

• Coated With A Strong, Durable Adhesive

• For Sealing Heating And Cooling Air Ducts

• Prevents Heating And Cooling Loss

• Blocks Odors And Moisture

• Flame Retardant

• Use For Metal Repair Jobs Or Decorating Jobs Around The House

• Silicone Coated Release Liner For Wrinkle Free Unwind And Easy Application

• Weatherstripping

• For Interior And Exterior Use

• Thickness: 3 Mil

• Temperature Range: 0 To 225 Degrees Fahrenheit

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.