3″ x 50 Yards Aluminum Foil Tape, HVAC Contractor Grade

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Shurtape AF 975CT Aluminum Foil Tape – 3″ Linered, Cold Temperature Rated for HVAC Sealing

The Shurtape AF 975CT is a high-performance aluminum foil tape designed for sealing, patching, and joining aluminum-faced insulation and metal duct systems. Constructed from 2 mil dead-soft aluminum foil with a cold temperature acrylic adhesive, this product provides long-lasting adhesion in a wide range of environmental conditions.

This linered version is suitable for use where precise application and clean release are critical. The tape conforms well to irregular surfaces and delivers reliable vapor barrier performance, making it suitable for use in rigid and flexible air handling systems, including UL 181A-P and UL 181B-FX compliant applications when installed to code.

Product Features

  • Adhesive Type: Cold temperature acrylic with release liner for clean application
  • Temperature Range: -20°F to 260°F (-29°C to 127°C)
  • Foil Backing: 2 mil dead-soft aluminum provides strength and conformability
  • Total Thickness: 7.3 mil (with liner); 4.0 mil (without liner)
  • Water Vapor Barrier: Maintains a low permeability seal in HVAC systems
  • UL Listing: UL 181A-P and UL 181B-FX Listed when installed per system requirements

Technical Specifications

  • Width: 72 mm (3 inches)
  • Length: 46 m (150 ft)
  • Adhesion to Steel: 64 oz/in width
  • Tensile Strength: 18 lb/in width

Recommended Applications

  • ✔ Sealing joints and seams on aluminum-faced fiberglass duct board
  • ✔ Closure system for UL-rated rigid and flexible air duct systems
  • ✔ General-purpose sealing, patchi

Fast, Reliable Delivery for Every Order

At Primes Distribution, we understand that timely delivery is just as important as product quality. That’s why we partner with trusted carriers to make sure your plumbing, HVAC, and heating supplies arrive safely and on time.


Shipping Methods

We offer multiple shipping options to fit your needs:

  • Standard Shipping: 3–7 business days across the continental U.S.

  • Expedited Shipping: 1–3 business days for urgent orders.

  • Local Pickup: Available at our warehouse by appointment.

Order Processing

All in-stock orders are processed within 1–2 business days. You’ll receive a confirmation email once your order is placed and a tracking number as soon as it ships.

Orders placed after 3 PM or on weekends will be processed the next business day.


Shipping Costs

Shipping costs are calculated at checkout based on weight, dimensions, and delivery location. Large or heavy items (like water heaters or HVAC units) may require special freight handling.


Delivery Areas

We currently deliver throughout the United States. For bulk or international shipments, please contact our support team for a custom quote.


Damaged or Missing Items

If your shipment arrives damaged or incomplete, report it within 48 hours of delivery. Our support team will quickly arrange a replacement or refund.


Need Help?

If you have questions about your order or need help tracking a shipment, reach out to our customer support team at:
📧 sales@primesdistribution.com
📞 786-937-7081