3M 7000001172 Vinyl Foam Tape 1/2in X 18yd Black

Product Description

The 3M 7000001172 is a single-coated, closed-cell vinyl foam tape designed for bonding and sealing across a wide range of surfaces. At 1/4 inch thick, this tape provides substantial conformability, allowing it to fill gaps and conform tightly to irregular or uneven surfaces. The vinyl foam construction resists moisture and compression, making it a dependable choice for weathersealing, vibration dampening, and light gasketing tasks. Each roll measures 1/2 inch wide by 18 yards long and is finished in black. HVAC technicians, plumbers, and general trade professionals reach for this tape when a resilient, conformable seal is needed in tight spaces or along contoured surfaces.

This tape is suited for residential and light commercial applications where a flexible, conformable foam seal is required. Common uses include weatherstripping around doors and panels, gasketing around equipment enclosures, sealing gaps in ductwork fittings, and dampening vibration between mechanical components and mounting surfaces. The closed-cell foam structure limits moisture absorption, making it appropriate for areas exposed to humidity or incidental water contact. It installs by hand without special tools, and the single-coated adhesive bonds directly to clean, dry substrates including metal, wood, glass, and many plastics.

Key Features

• Closed-cell vinyl foam construction resists moisture absorption and compression set
• 1/4 inch thickness provides gap-filling capability on uneven or irregular surfaces
• High conformability allows the tape to follow contours and irregular profiles
• Single-coated design bonds one face to a substrate while the foam face provides a compressible seal
• Black finish suits low-visibility sealing applications on dark equipment and panels
• Roll format — 1/2 inch wide by 18 yards — sized for repetitive sealing tasks on a single job

Compatibility

Designed as an OEM-style sealing and gasketing tape for use in HVAC, plumbing, and general mechanical applications where a conformable closed-cell foam barrier is required.

Installation Notes

Surface preparation is critical — clean the substrate thoroughly and allow it to dry completely before applying the tape to ensure full adhesive contact. Power down or de-energize any equipment before applying tape near electrical enclosures or control panels. Apply with firm, even hand pressure along the full length of the bond line to activate adhesive contact. No special tools are required, but a tape dispenser or utility knife helps maintain clean, consistent cuts.

Technical Specifications

• Width: 0.5 inches
• Length: 18 yards
• Thickness: 0.25 inches
• Color: Black
• Construction: Single Coated Closed Cell Vinyl Foam
• Unit of Measure: Roll
• Minimum Order Quantity: 18
• Weight: 0.81 pounds
• UPC: 00051131064713

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000001172