3M 7010291447 Double Coated Pe Foam Tape 4492 White 3/8x72yd

Product Description

The 3M 7010291447 is a white, double-coated, closed-cell polyethylene foam tape in the 4492 series. At 1/32 inch thick, the conformable foam core compresses to fill minor surface irregularities, while adhesive on both sides bonds the tape between two substrates in a single application step. This tape is built for light-duty bonding and mounting tasks in trade and industrial environments where a thin, flexible, two-sided bond is needed without fasteners or liquid adhesive. Each roll measures 3/8 inches wide by 72 yards long, giving installers a substantial run of tape from a single roll.

This tape suits light-duty bonding applications across HVAC, electrical, plumbing, and general construction work. Common uses include securing gaskets, attaching nameplates, bonding trim or insulation facing, and mounting lightweight components to smooth or slightly irregular surfaces. The closed-cell polyethylene foam carrier resists moisture, making it suitable for use in damp or humid environments typical of mechanical rooms and utility spaces.

Key Features

• Double-coated construction bonds two surfaces simultaneously without mechanical fasteners
• Closed-cell polyethylene foam carrier conforms to minor surface irregularities
• 1/32 inch thickness provides a thin, low-profile bond layer
• 3/8 inches wide by 72 yards long — extended roll length reduces change-outs on the job
• Moisture-resistant foam core suitable for humid mechanical environments
• White facing for clean appearance in visible installations

Compatibility

Designed for light-duty bonding to a variety of surfaces; specific substrate compatibility depends on surface cleanliness, texture, and porosity. Confirm adhesion on porous or low-energy surfaces before full application.

Installation Notes

Surface preparation is critical — clean, dry, and degrease both substrates before applying the tape for maximum adhesion. Apply firm, even pressure across the full bond area after positioning to seat both adhesive faces. This tape is rated for light-duty applications and should not be used as the sole fastening method for structural or load-bearing assemblies. Minimum application temperature guidelines from the manufacturer should be observed in cold-weather installations.

Technical Specifications

• Tape Series: 4492
• Color: White
• Carrier Material: Closed-cell polyethylene foam
• Coating Type: Double coated
• Thickness: 1/32 inches
• Width: 3/8 inches
• Length: 72 yards per roll
• Weight: 0.43 pounds
• Unit of Measure: Roll

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010291447