3M 7000048511 Vinyl Foam Tape Black 1 in X 18 Yd

Product Description

The 3M 7000048511 is a single-coated, closed-cell vinyl foam tape designed for bonding and sealing across a wide range of surfaces. At 0.25 inches thick, the tape delivers high conformability, allowing it to compress and conform against irregular or uneven substrates. The vinyl foam construction provides a durable, weather-resistant seal suitable for both indoor and outdoor applications. HVAC technicians, contractors, and maintenance professionals commonly use this tape for sealing, gasketing, and cushioning tasks where a flexible, compressible foam carrier is required.

This tape is suited for residential and commercial applications including HVAC duct sealing, equipment gasketing, vibration damping, and surface protection. Each roll measures 1 inch wide by 18 yards long, making it practical for jobs that require consistent coverage over extended runs. The closed-cell foam construction resists moisture absorption, which is especially relevant in high-humidity mechanical environments.

Key Features

• Closed-cell vinyl foam construction resists moisture and compression set
• 0.25 inch thickness provides high conformability over irregular surfaces
• Single-coated adhesive bonds to a variety of substrates
• 1 inch width by 18 yard length per roll for extended coverage
• Black color suitable for applications where tape visibility must be minimized

Compatibility

Designed for bonding and sealing a variety of surfaces in HVAC, construction, and industrial maintenance applications where a conformable, closed-cell foam tape is required.

Installation Notes

Surface preparation is critical — clean and dry the substrate thoroughly before application to ensure full adhesive contact. Apply firm pressure across the full tape length to maximize bond strength. For HVAC or mechanical enclosure sealing, ensure the surface temperature is within the tape manufacturer's specified application range. No special tools are required, though a hand roller improves consistent pressure application.

Technical Specifications

• Tape Width: 1 inch
• Tape Length: 18 yards
• Thickness: 0.25 inches
• Color: Black
• Construction: Single-coated closed-cell vinyl foam
• Unit of Measure: Roll
• Weight: 1.61 pounds
• UPC: 00051131064737

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048511