3M 7100022996 Fastbond Insulation Adhesive 49 255 Gal

Product Description

The 3M 7100022996 is the Fastbond Insulation Adhesive 49, a water-based, high-solids, pressure-sensitive adhesive engineered for bonding lightweight insulation materials in HVAC and mechanical insulation applications. It delivers fast tack on contact, which reduces clamping or hold time during installation. The adhesive bonds fiberglass insulation, felt, shoddy, paper, and similar lightweight materials to metal substrates and many other common surfaces. It is supplied in a 255-gallon EZ-Drain tote, sized for commercial or industrial jobsites where large-volume adhesive application is required.

This adhesive is used primarily in commercial and industrial HVAC duct insulation work, mechanical pipe insulation, and equipment wrap applications. It is suited for environments where a fast-setting, water-based product is preferred over solvent-based alternatives. The large tote format is appropriate for contractors, fabrication shops, and mechanical insulation installers who need a bulk supply for continuous or high-output production work.

Key Features

• Water-based, high-solids formula with pressure-sensitive tack
• Fast tacking reduces hold time during insulation bonding
• Bonds fiberglass insulation, felt, shoddy, and paper to metal and other surfaces
• Supplied in 255-gallon EZ-Drain tote for high-volume jobsite or shop use
• No solvent odor concerns associated with water-based chemistry

Compatibility

Designed for bonding lightweight insulation materials including fiberglass, felt, shoddy, and paper to metal and other common substrate surfaces in mechanical insulation and HVAC duct fabrication applications.

Installation Notes

Apply using brush, roller, or spray equipment rated for water-based adhesives; consult the product technical data sheet for recommended application method and open time before mating surfaces. Ensure substrate surfaces are clean, dry, and free of oil or loose debris before application. Allow adequate ventilation in enclosed spaces even with water-based adhesives. Follow applicable local fire and building codes and manufacturer guidelines for adhesive use in air-handling plenum or duct applications.

Technical Specifications

• Adhesive Type: Water-based, high-solids, pressure sensitive
• Container Size: 255 gallon EZ-Drain tote
• Unit of Measure: Each
• Weight: 8.68 pounds
• UPC: 00021200565212

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100022996