3M 7100205645 Extreme Mounting Tape 1 in X 33.3 Ft

Product Description

The 3M 7100205645 is a heavy-duty double-coated mounting tape designed for permanent bonding of lightweight to medium-weight materials without mechanical fasteners. Known commercially as Scotch Extreme Mounting Tape, this roll measures 1 inch wide by 33.3 feet long and ships as a single roll. The tape uses an aggressive adhesive system on both sides to bond materials to surfaces including painted drywall, wood, metal, and tile. Installers and maintenance professionals reach for this tape when they need a clean, fast alternative to screws or liquid adhesives in finished spaces.

This tape is suited for indoor applications in residential and light commercial environments. Common uses include mounting hooks, rails, frames, cable management clips, and other fixtures to finished wall surfaces. It is a practical consumable for electricians, low-voltage installers, and general contractors who need a reliable hold without surface damage from mechanical fasteners. The 33.3-foot roll provides enough material for multiple installs on a single job.

Key Features

• Double-coated construction bonds two surfaces simultaneously without fasteners
• 1 inch wide format fits standard mounting strips and trim applications
• 33.3-foot roll length supports multiple installations per roll
• Aggressive adhesive rated for permanent mounting on common interior substrates
• Sold by the roll with a minimum order quantity of 8 rolls

Compatibility

Designed for general-purpose permanent mounting on smooth to lightly textured interior surfaces including painted drywall, wood, metal, and ceramic tile.

Installation Notes

Surface preparation is critical — clean the substrate with isopropyl alcohol and allow it to dry completely before application. Apply firm, even pressure across the full tape length for at least 30 seconds to ensure full adhesive contact. This tape is intended for permanent bonding; removal may damage finished surfaces. Follow the manufacturer application temperature guidelines before installing in cold or hot environments.

Technical Specifications

• Width: 1 inch
• Length: 33.3 feet
• Weight: 0.57 pounds
• Unit of Measure: Roll
• UPC: 00051141958989

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100205645