3M 7000048513 Vinyl Foam Tape Black 1/2 in X 36 Yd

Product Description

The 3M 7000048513 is a single-coated, closed-cell vinyl foam tape designed for bonding and sealing applications across a wide range of surfaces. At 1/16 inch thick, the tape conforms readily to irregular or contoured surfaces, maintaining consistent contact and adhesion. Supplied in a 1/2 inch wide by 36-yard roll, it is well suited for jobs that require a flexible, compressible seal. The black vinyl facing resists moisture and provides a finished appearance on exposed edges. Tradespeople in HVAC, electrical, and general construction work reach for this tape when standard rigid tape will not conform to the workpiece geometry.

This tape is used in residential and light commercial applications where a conformable, foam-backed seal is needed. Common scenarios include sealing gaps around wire penetrations, cushioning panel edges, vibration dampening on ductwork and equipment housings, and weather sealing around fixtures. Its closed-cell construction limits moisture migration, making it useful in environments where condensation or humidity is a factor. HVAC technicians and electricians are the primary installers, though general contractors and maintenance crews also keep this tape on hand for a variety of sealing tasks.

Key Features

• Closed-cell vinyl foam construction resists moisture absorption and compression set
• Single-coated design provides a clean bond surface on one face
• 1/16 inch thickness offers conformability to curved and irregular surfaces
• Black vinyl facing gives a finished look on visible installations
• 36-yard roll length reduces changeover frequency on longer runs
• Bonds and seals to a variety of substrates without additional primers on most surfaces

Compatibility

Designed as a general-purpose single-coated vinyl foam tape suitable for bonding and sealing applications on a variety of surfaces in HVAC, electrical, and light construction trade work.

Installation Notes

Surface preparation is critical — clean and dry the substrate before applying the tape to achieve full adhesive contact. Apply firm, even pressure along the full length of the tape to activate the bond. For HVAC duct or panel applications, ensure all power to the equipment is off before working in or around the enclosure. Follow applicable local codes, including SMACNA guidelines for duct sealing applications, when using tape as part of a code-required assembly.

Technical Specifications

• Width: 0.5 inches
• Length: 36 yards
• Thickness: 1/16 inch
• Foam Type: Closed-cell vinyl foam
• Coating: Single-coated
• Color: Black
• Unit of Measure: Roll
• Weight: 0.66 pounds
• UPC: 00051131064775

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048513