New Aluminum Foil Tape – 3 Inch x 150 Feet, Heat-Resistant, Heavy-Duty Adhesive Seal Model 421709

New Aluminum Foil Tape – 3 Inch x 150 Feet, Heat-Resistant, Heavy-Duty Adhesive Seal Model 421709Model 421709 3 x 150 Heavy Duty Aluminum Foil Tape SALE $16. 95 Tackle demanding sealing, ductwork, and insulation jobs with our premium 3 inch wide, 150 foot long aluminum foil tape. Designed for HVAC, high temperature repairs, and general insulation, this foil tape reflects radiant heat and resists moisture, chemicals, and UV damage. The durable aluminum backing provides flexibility and strength, while the pressure sensitive adhesive creates an

Model 421709 – 3” x 150’ Heavy-Duty Aluminum Foil Tape – SALE $16.95

Tackle demanding sealing, ductwork, and insulation jobs with our premium 3-inch wide, 150-foot long aluminum foil tape. Designed for HVAC, high-temperature repairs, and general insulation, this foil tape reflects radiant heat and resists moisture, chemicals, and UV damage. The durable aluminum backing provides flexibility and strength, while the pressure-sensitive adhesive creates an airtight, long-lasting bond.

🔧 Key Features:

• Extra-Wide Coverage: 3" width and 150’ roll—ideal for industrial jobs

• Heat Resistant: Withstands high temps for sealing ductwork and pipes

• Strong Adhesion: Bonds to metal, insulation, plastic, and more

• Moisture & UV Resistant: Durable backing for indoor/outdoor use

• Multipurpose Seal: Ideal for HVAC, ducts, insulation, patching, and electrical

• Easy to Apply: Sticks to irregular shapes and contours effortlessly

🏠 Use Cases:

• HVAC duct sealing & insulation

• Pipe wrapping for heat or cold

• Reflective barrier repairs

• Patching, moisture sealing, weatherproofing

• Construction, automotive, marine repairs