High-Performance HVAC & Insulation Sealing Tape is engineered for professionals who need a durable, UL-listed closure solution for flexible duct connections, reflective insulation, and metal-to-metal joints.
This contractor-grade tape combines a tough OPP backing with a high-tack acrylic adhesive that resists mold, moisture, and temperature variations. Designed for long-lasting bonds and easy handling, it delivers outstanding performance in HVAC, refrigeration, and general sealing applications.
Key Features & Benefits
Tough OPP Backing – Ensures exceptional strength and durability for demanding installations.
Hand-Tearable Design – Allows quick, easy application without tools.
High-Visibility Print – Red on metallic or white on black for easy inspection and identification.
Acrylic Adhesive (Solvent-Free, Low Odor) – Delivers a strong, aggressive bond that’s environmentally friendly.
Mold & Moisture Resistant – Maintains adhesion and seal integrity even in humid conditions.
UL 181B-FX Listed – Meets HVAC code requirements for flexible duct closure systems.
LEED® Compatible – Low-VOC formulation may contribute to EA Credit 1 (Optimize Energy Performance) and EQ Credit 4.1 (Low-Emitting Materials).
Global Availability – Trusted by HVAC professionals and insulation contractors worldwide.
Ideal For
Sealing and joining UL-listed flexible, non-metallic air ducts
Reflective and bubble insulation sealing
Metal-to-metal joints in HVAC and refrigeration systems
Dryer vent and bath fan duct sealing