Flame-retardant tape with aggressive adhesive. Designed to seal new aluminum duct board systems. Blocks odors & moisture, prevents heat & cooling loss. Wrinkle-free application. Non-removable. Excellent for use in HVAC applications.

• A general purpose aluminum foil tape with high tack pressure-sensitive rubber based adhesive.

• HVAC (Heating, Ventilation, Air Conditioning) applications.

• Made in the USA