3M 1520-CW Non-Conductive Aluminum Foil Tape | 3 in × 150 ft | Case of 16
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3M 1520-CW aluminum foil tape combines a malleable aluminum backing with a cold-weather acrylic pressure-sensitive adhesive for duct and general foil-taping applications.
- Non-conductive adhesive
- 3 in × 150 ft rolls • 16 rolls per case
- Conforms to irregular surfaces
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Technical Documentation
Review product properties, application information, and handling guidance before specifying or ordering.
Product Specifications
| Roll size | 3 in wide × 150 ft long |
|---|---|
| Case quantity | 16 rolls |
| Backing | Nominal 2 mil dead-soft aluminum foil |
| Adhesive | Cold-weather solvent acrylic; non-conductive |
Applications & Installation
Suitable for fibrous and sheet metal ducts and irregular surfaces. Follow the manufacturer's surface-preparation and application guidance.
Shielding projects: Use the project-specified conductive tape where electrical seam continuity is required. 1520-CW has a non-conductive adhesive.
Availability & Ordering
Sold by the case. Contact us to confirm current availability and shipping timing.
Frequently Asked Questions
Is the adhesive electrically conductive?
No. This is a non-conductive foil tape. Select an approved conductive-adhesive tape for electrical seam bonding.
How is this tape packaged?
Each case contains 16 rolls, 3 inches wide × 150 feet long.
Related Shielding Materials & Guidance
Review ULTRA NT SOLID RF shielding membrane, ULTRA NT PERFORATED SCIF barrier and the shielding installation guide. Select accessories according to the approved project details.
Find product technical data sheets and submittals or shop RF shielding materials.
Questions About Your Project?
Contact Michael Thrift, National Building Supplies, LLC.
Call or text: (573) 825-5074
Toll-free: (800) 753-9090