3M Company 61-NAT Drywall Corner Bead Spray Adhesive

Product Description

The 3M COMPANY 61-NAT is a high-strength spray adhesive formulated specifically for bonding drywall corner beads to drywall substrate. Dispensed through a standard caulking gun, it delivers a fast-setting bond that resists movement during finishing work. The 13.8-ounce cartridge is sized for professional job-site use, providing enough coverage for multiple corners per application. Drywall finishers and general contractors use this adhesive to secure metal, vinyl, or paper-faced corner bead before taping and mudding, reducing the need for screws or staples in corner installations.

This adhesive is suited for residential and light commercial drywall installations where corner bead must be held securely in place prior to and during the finishing process. It is applied along the drywall surface before the corner bead is pressed into position. The fast set time allows work to continue without extended wait periods between bead installation and the first coat of joint compound.

Key Features

• High-strength formula designed specifically for corner bead-to-drywall bonding
• Fast set time supports continuous workflow during finishing operations
• 13.8-ounce cartridge applied with a standard caulking gun
• Reduces or eliminates mechanical fasteners at corners
• Compatible with metal, vinyl, and paper-faced corner bead profiles

Compatibility

Designed as an OEM-style adhesive solution for bonding corner bead in standard drywall finishing applications.

Installation Notes

Installation is typically performed by drywall finishers or general contractors as part of the finishing rough-in stage. Load the cartridge into a standard caulking gun before use. Apply adhesive evenly along the drywall surface, then press the corner bead firmly into position and hold until initial set is achieved. Allow adequate cure time before applying joint compound per the manufacturer instructions on the cartridge label.

Technical Specifications

• Net Weight per Cartridge: 13.8 ounces
• Package Weight: 6.92 pounds
• Package Quantity: 6 per case
• Unit of Measure: EA

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: 61-NAT