3M 7000048514 Vinyl Foam Tape Black 3/4 in X 36 Yd

Product Description

The 3M 7000048514 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 closely to irregular or uneven substrates, creating a reliable seal without gaps or voids. It ships in a 3/4-inch-wide by 36-yard roll in black. HVAC technicians, sheet metal workers, and general trade contractors use this tape when a flexible, compressible seal is needed in moderate-duty applications where surface contact conformability is critical.

This tape is suited for residential and light commercial applications where a conformable foam tape is needed to bond, cushion, or seal surfaces. Common uses include sealing gaps in ductwork trim, mounting panels, noise and vibration dampening, and general fabrication work. The vinyl facing resists moisture and minor abrasion, making it appropriate for both indoor and protected outdoor installations where a durable, flexible bond is required.

Key Features

• Closed-cell vinyl foam construction resists moisture absorption and compression set
• Single-coated design for straightforward surface-to-backing bonding
• 1/16 inch thickness provides a low-profile, conformable seal
• 3/4-inch width suits narrow sealing and mounting channels
• 36-yard roll length reduces mid-job changeovers on longer runs
• Black finish blends with dark substrates and finished surfaces

Compatibility

Designed as an OEM-style utility tape for bonding and sealing applications on a variety of smooth and semi-smooth surfaces common in HVAC, electrical, and general construction trade work.

Installation Notes

Surface preparation is critical — clean, dry, and degrease the substrate before application for maximum adhesion. Apply firm, even pressure along the full tape length to ensure full contact between the adhesive and the surface. This product is installed by hand and requires no special tools; a roller or squeegee can improve bond strength on flat surfaces. Follow all applicable safety and building codes for the specific application where the tape is used.

Technical Specifications

• Tape Type: Single-coated closed-cell vinyl foam
• Color: Black
• Width: 3/4 inches
• Length: 36 yards
• Thickness: 1/16 inch
• Weight: 0.82 pounds
• Unit of Measure: Roll
• UPC: 00051131064782

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048514