3M 7100024280 Stainless Steel Foil Tape 4 in X 100 Ft

Product Description

The 3M 7100024280 is a stainless steel foil tape engineered for fire protection and firestop assembly applications. It features a stainless steel foil backing bonded with a heat-resistant acrylic adhesive, making it suitable for high-temperature environments where standard foil tapes would fail. The tape is thermally conductive and designed to achieve total encapsulation in firestop assemblies. It is installed by fire protection contractors, mechanical insulation specialists, and HVAC technicians working on passive fire protection systems. The roll measures 4 inches wide and 100 feet long, providing substantial coverage per roll.

This tape is used primarily in passive fire protection installations where sealing cut edges and exposed sections of endothermic mat systems is required. It integrates directly into firestop assemblies that include Interam Endothermic Mats and steel bands. The acrylic adhesive system holds securely at elevated temperatures, and the stainless steel backing is compatible with steel-backed mat and banding components. It is suited for both commercial and industrial construction applications where listed firestop assemblies must be maintained.

Key Features

• Stainless steel foil backing rated for high-temperature fire protection environments
• Heat-resistant acrylic adhesive maintains bond under elevated thermal conditions
• Thermally conductive construction supports total encapsulation in firestop assemblies
• Seals cut edges of endothermic mat sections to maintain assembly integrity
• Compatible with Interam Endothermic Mat E-54C and steel banding components

Compatibility

Designed for use in firestop assemblies incorporating 3M Interam Endothermic Mat E-54C and steel bands. Refer to the applicable listed firestop assembly design for confirmed compatibility before installation.

Installation Notes

Installation should be performed by a qualified fire protection or mechanical insulation contractor in accordance with the applicable listed firestop assembly design. Surfaces must be clean, dry, and free of dust or oils before tape application to ensure proper adhesion. Do not substitute this tape for other tape types in a listed assembly, as doing so may invalidate the fire rating. Consult the relevant building code and local authority having jurisdiction for firestop installation requirements.

Technical Specifications

• Backing Material: Stainless Steel Foil
• Adhesive Type: Acrylic
• Width: 4 inches
• Length: 100 feet
• Package Dimensions: 14.38 x 14.38 x 5.75 inches
• Package Weight: 18 pounds
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• UPC: 051115007052

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100024280