3M 7010379907 Ventureclad 1577CW-WME Foil Jacketing Tape

Product Description

The 3M 7010379907, sold as the VentureClad 1577CW-WME Insulation Jacketing Tape, is an embossed white aluminum multi-layered laminate foil tape engineered for all-weather insulation jacketing applications. Its cold-weather acrylic adhesive bonds at temperatures as low as -10 degrees F, making it suitable for outdoor mechanical insulation work in demanding climates. The tape is designed to deliver zero vapor permeability, acting as a true vapor barrier across seams and joints. It offers high resistance to UV exposure, weathering, mold, and extreme environmental conditions. HVAC, mechanical, and insulation contractors rely on this tape for pipe, duct, and equipment insulation systems where moisture intrusion and environmental durability are primary concerns.

This tape is intended for insulation jacketing on commercial and industrial mechanical systems, including pipe insulation, duct wrap, and equipment insulation where an all-weather vapor barrier is required. It meets FDA compositional requirements for indirect food contact, making it appropriate for food processing or cold storage facility applications. Its flexible backing conforms to curved and irregular surfaces, which is common in piping runs and fittings. The tape qualifies for LEED compliance credit, supporting green building project requirements. It is well-suited for new construction and retrofit insulation work across commercial HVAC and refrigeration applications.

Key Features

• Zero permeability construction provides an absolute vapor barrier at insulation seams and joints
• Cold-weather acrylic adhesive bonds at temperatures as low as -10 degrees F
• High UV, weathering, and mold resistance for exterior and all-weather installations
• Flexible backing conforms to curved, irregular, and contoured insulation surfaces
• Meets FDA compositional requirements for indirect food contact applications
• Qualifies for LEED compliance credit on green building projects
• 3M 10-year warranty when applied per 3M installation guidelines

Compatibility

Designed as an OEM-style jacketing tape for use with pipe, duct, and mechanical equipment insulation systems requiring a white aluminum laminate vapor barrier in commercial and industrial applications.

Installation Notes

Installation should be performed by qualified HVAC, mechanical, or insulation contractors familiar with vapor barrier requirements and applicable codes. Power down and lock out any associated mechanical systems before accessing insulation on energized equipment. No special tools or application methods are required — the tape can be cut and applied on-site with standard utility knives. Follow 3M installation guidelines to maintain warranty coverage and ensure proper adhesion at low ambient temperatures.