HVAC Aluminum Duct Tape

• Tape Description

  Our HVAC Aluminum Duct Tape provides the ideal balance of rugged structural durability and user-friendly adaptability. The soft aluminum foil backing easily contours to irregular surfaces, round pipes, and complex corner joints, making it the preferred aluminum tape for ductwork installations. Its bright silver finish blends seamlessly with standard metallic duct surfaces for a clean, professional appearance.

  Equipped with an advanced cold-weather rubber adhesive, this aluminum foil tape exhibits incredible initial grab (high tack) and maintains strong mechanical bonds even when applied in low-temperature winter conditions. Unlike rigid alternatives, the rubber adhesive matrix retains its elasticity across a wide thermal window, allowing the tape to flex naturally with the thermal expansion and contraction of metal systems. For added operational speed on the job site, the tape is easily hand-tearable and available in multiple configurations to fit any specialized mechanical specification.

• Features & Benefits

  • Instant High-Tack Grip: The aggressive rubber-based adhesive grabs instantly to sheet metal, stainless steel, copper, and plastic substrates, eliminating slipping during installation.
  • All-Weather Application: Specially formulated for cold-weather performance, allowing technicians to achieve a secure bond in unheated construction spaces or during winter months.
  • Impenetrable Vapor & Water Seal: Delivers outstanding water and moisture resistance, protecting insulation systems from humidity buildup and preventing expensive conditioned air leaks.
  • Thermal Efficiency Optimization: The highly reflective aluminum carrier deflects radiant heat, assisting HVAC systems in maintaining optimal temperature control.
  • Excellent Conformability & Hand-Tearable: The soft aluminum composition easily forms around intricate shapes, elbows, and seams, and can be snapped cleanly by hand without needing cutting tools.
  • REACH Safety Compliant: Fully compliant with REACH safety regulations, ensuring a safe, non-toxic product environment for indoor air quality and worker handling.

Applications

• • HVAC Duct Sealing: Sealing seams, joints, and connections on both high-pressure hot and cold air ventilation ducts.
  • Insulation Systems: Coupling and repairing joints on aluminum-faced fiberglass duct boards and pipe wraps.
  • Metal Repair & Splicing: Executing temporary patch-fixing on sheet metal panels, equipment housings, and structural surfaces.
  • Plumbing & Piping: Fastening, anchoring, and stabilizing copper piping lines and core insulation jackets.
  • Multi-Substrate Joining: Creating airtight seals between dissimilar material joints, including aluminum, stainless steel, and rigid plastics.

• Tape Properties

  PROPERTIES	METRIC	ENGLISH	TEST METHOD
  Backing Thickness	22 Micron	0.88Mil	PSTC-133 / ASTM D 3652
  Total Thickness	55 Micron	2.2 Mil	PSTC-133 / ASTM D 3652
  Adhesion to Steel	18N/25mm	65Oz./In.	PSTC-101 / ASTM D 3330
  Tensile Strength	40 N/25mm	9.1Lb/In	PSTC-131 / ASTM D 3759
  Elongation	3.0%	3.0%	PSTC-131 / ASTM D 3759
  Service Temperature	-20℃ to +80℃	-4℉ to +176℉
  Applying Temperature	-10℃ to +40℃	+50℉ to +105℉

• Tape Roll Size

  Finish Roll:

  50mm x 50m	2” x 55yds
  75mm x 50m	3” x 55yds
  Log Roll:	1020mm x 50m
  Jumbo Roll:	1020mm x 3000m

   

FAQ:

Q1: Can this HVAC Aluminum Duct Tape be used effectively on flexible plastic ductwork?
A: Yes. The specialized rubber adhesive is highly versatile and creates a durable, flexible bond over both rigid metal surfaces (such as galvanized steel and aluminum) and flexible plastic or vinyl ductwork paths.

Q2: Do I need scissors or a utility knife to cut this aluminum tape for ductwork?
A: No. Despite its strong mechanical resistance and durability in use, the soft aluminum foil backing is designed to be cleanly torn by hand, which accelerates installation times in tight spaces or on ladders.

Q3: How does this product perform under extreme temperature shifts?
A: This HVAC aluminum foil tape features an engineered rubber adhesive that maintains structural flexibility over a wide range of temperatures. It expands and contracts alongside the metal ductwork, ensuring the airtight seal does not crack, lift, or delaminate when the heating or cooling cycle kicks on.

Q4: What configurations and thickness options are available?
A: To meet specific commercial or industrial compliance requirements, our tape is available in a range of different foil micron thicknesses, with or without a silicone release liner, and can also be supplied as a reinforced aluminum foil scrim tape for higher tensile strength applications.