3M 7010373867 Vinyl Foam Tape 4726 Black 2in X 36yd

Product Description

The 3M 7010373867 is a black vinyl foam tape designed for bonding and sealing applications across a wide range of trade and industrial surfaces. Sold as Vinyl Foam Tape 4726, this single-coated, closed-cell foam tape measures 2 inches wide by 36 yards long and is 1/16 inch thick. Its highly conformable construction allows it to follow irregular or curved surfaces without bridging gaps, making it effective for sealing joints, cushioning, and surface protection. Each roll weighs approximately 2.37 pounds. HVAC technicians, electricians, plumbers, and general contractors reach for this tape when a flexible, compressible seal is required.

Vinyl Foam Tape 4726 is suited for both residential and commercial applications where a conformable, durable seal is needed. Typical uses include sealing around panels, ductwork edges, cabinet gaskets, and other surfaces where a tight, vibration-dampening bond is required. The closed-cell foam construction resists moisture intrusion, making it appropriate for use in wet or humid environments such as mechanical rooms, HVAC systems, and plumbing chases. This tape is sold by the roll with a minimum order quantity of 6 rolls.

Key Features

• Closed-cell vinyl foam construction conforms to irregular and curved surfaces
• Single-coated adhesive bonds to a wide variety of substrates
• 1/16 inch thickness provides compressible cushioning and gap sealing
• Black finish blends with dark panel and ductwork surfaces
• 2 inches wide by 36 yards long per roll for extended coverage
• Closed-cell foam resists moisture absorption in humid environments

Compatibility

Designed as a general-purpose single-coated vinyl foam tape suitable for bonding and sealing to a variety of smooth and semi-smooth surfaces in HVAC, plumbing, electrical, and general construction applications.

Installation Notes

Surface preparation is critical before applying foam tape — clean, dry, and degrease the substrate for maximum adhesion. Apply firm, even pressure along the full length of the tape to ensure consistent contact. In HVAC or panel applications, confirm the surface temperature is within the tape manufacturer's recommended application range before installation. Avoid stretching the tape during application, as this can reduce long-term bond strength.