Description
Introducing the 2.5 in. wide, 60 yd silver aluminum foil tape (Model 324A)—engineered for dependable HVAC duct sealing. The durable aluminum face reflects heat and resists wear, while a high-adhesion acrylic adhesive creates airtight bonds on ducts, vents, and sheet metal seams. Its versatile design suits professional installations and DIY repairs alike, delivering a clean, professional finish for your heating and cooling system.
Benefits at a glance: This tape helps minimize air leakage, boosts system efficiency, and simplifies installations, even in challenging environments. UL-listed performance provides trusted sealing for Class 1 duct joints, giving you confidence on every job. Plus, its low VOC formulation supports healthier indoor air while maintaining a reliable, long-lasting seal.
Key Features & Benefits:
- Aluminum construction delivers rugged, weather-ready duct sealing ideal for HVAC ductwork and outdoor use.
- Aggressive acrylic adhesive ensures a secure bond across metal, fiberglass, and insulation surfaces in HVAC applications.
- UL 181 A-P and 181B-FX certified for Class 1 duct joints, meeting industry standards for safe HVAC sealing.
- Temperature tolerance up to 325°F makes it suitable for high-heat HVAC ducts and heating coils.
- Cold-weather performance down to -10°F with a low VOC formulation for healthier indoor environments.
Final take: Choose this foil tape for reliable sealing, energy efficiency, and long-term durability in every HVAC project. From residential repairs to professional installations, it delivers easy application, strong adhesion, and consistent results you can trust.
WARNING: This product can expose you to 2-Ethylhexyl Acrylate, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
