3M 7000123395 Urethane Foam Tape 1 Inch X 36 Yard

Product Description

The 3M 7000123395 is a single-coated, open-cell urethane foam tape designed for sealing applications in construction, HVAC, and light industrial environments. The tape features a soft, conformable urethane foam backing that compresses against irregular surfaces to form an effective seal against moisture, dust, and drafts. At 0.125 inches thick and 1 inch wide on a 36-yard roll, it delivers substantial coverage per roll. The charcoal gray facing blends into dark panel gaps and mechanical enclosures. Licensed tradespeople and general contractors install this tape during rough-in and finish work wherever a flexible, compressible gasket-style seal is needed.

This foam tape is suited for residential and light commercial applications including HVAC duct sealing, door and window perimeter gasketing, electrical enclosure sealing, and vibration dampening between panels or assemblies. Its open-cell urethane construction allows the tape to conform to uneven or textured mating surfaces, making it practical for field installations where surfaces are not perfectly flat or machined. Sold as a single roll with a minimum order quantity of 9 rolls per purchase order.

Key Features

• Soft, conformable open-cell urethane foam conforms to irregular surfaces
• Single-coated construction with pressure-sensitive adhesive on one face
• Seals against moisture intrusion, dust infiltration, and air drafts
• 0.125 inches thickness provides compressible gasketing without excessive buildup
• 1-inch width and 36-yard roll length for efficient coverage on long runs
• Charcoal gray color suits dark enclosures and mechanical assemblies

Compatibility

Designed as a general-purpose urethane foam sealing tape suitable for HVAC, construction, and light industrial gasketing applications where a compressible, single-coated foam tape is required.

Installation Notes

This tape is installed by HVAC technicians, sheet metal workers, and general contractors. Clean and dry mating surfaces thoroughly before application to ensure full adhesive contact. Avoid stretching the tape during application, as this can reduce long-term adhesive bond strength and compromise the seal. For HVAC duct applications, verify that the tape is compatible with the temperature range of the installation environment before use.

Technical Specifications

• Tape Width: 1 inch
• Tape Length: 36 yards
• Foam Thickness: 0.125 inches
• Foam Type: Open-cell urethane
• Coating: Single-coated
• Color: Charcoal gray
• Unit of Measure: Roll
• Weight: 0.85 pounds
• UPC: 00051131064492

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123395