3M 7000142924 Flame Resistant Loop Fastener 2in X 50yd

Product Description

The 3M 7000142924 is a flame resistant woven loop reclosable fastener roll designed for applications where fire performance is a code or regulatory requirement. The loop side is constructed from nylon and coated with a flame resistant synthetic rubber based adhesive that bonds to paper, cardboard, paint, bare and painted metal, glass, sealed wood, and many plastics. The roll measures 2 inches wide by 50 yards long and weighs 3.25 pounds. It meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test requirements. Licensed HVAC, avionics, and industrial installers working in environments with strict flame spread requirements typically specify this product.

This fastener roll is suited for interior applications in commercial, industrial, and aerospace-adjacent environments where flame resistance is a hard requirement. Common uses include securing panels, insulation blankets, wire harness routing, and equipment access covers in enclosed spaces. The reclosable loop design allows repeated open-and-close cycles without significant loss of hold strength. It mates directly with 3M SJ3519FR hook fastener for a complete flame resistant hook-and-loop assembly.

Key Features

• Meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test
• Flame resistant synthetic rubber based adhesive for high-temperature performance
• Nylon woven loop construction for repeated reclosure cycles
• Bonds to metal, glass, painted surfaces, sealed wood, and many plastics
• 2 inches wide x 50 yard roll length for large-area or high-volume installs
• White color finish

Compatibility

Mates with 3M SJ3519FR flame resistant hook fastener to form a complete reclosable fastener system.

Installation Notes

Surface preparation is critical — clean and dry the bonding surface before applying the adhesive-backed loop. Apply firm pressure across the full width of the fastener to ensure full adhesive contact. When used in regulated environments such as aircraft interiors or commercial HVAC enclosures, verify that the installed assembly meets the applicable flame spread and smoke requirements of the governing code or authority having jurisdiction. Do not apply to surfaces below the adhesive minimum application temperature.

Technical Specifications

• Width: 2 inches
• Length: 50 yards
• Color: White
• Material: Nylon woven loop, flame resistant synthetic rubber adhesive
• Flame Rating: F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn
• Weight: 3.25 pounds
• Unit of Measure: Roll
• UPC: 00021200413315

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000142924