Fast-Acting, Long Lasting
3M Fastbond Insulation Adhesive 49 is a long-time member of 3M?s portfolio of go-to, everyday-use adhesives considered by many to be necessary at the factory.
We designed 3M Fastbond Insulation Adhesive 49 to have an aggressive tack that offers a high initial grab as well as sufficient open time to position materials properly. High-solids content supports its low soak-in property, giving you ample time to align your insulation properly. This attribute also provides higher coverage than competing adhesives. The combination of fast tack, strong bond and clean appearance make it ideal for projects of all kinds.
Recommended Applications
- Insulation installation
- HVAC fiberglass insulation
- Hanging fabric, felt, foam and more
Ideal for Your Insulation Application
3M Fastbond Insulation Adhesive 49 provides a clean, economical solution for installing insulation. This water-based adhesive is GREENGUARD certified and meets California and OTC state VOC requirements.

Air Turbine Tools 525XSV - 1/4" Straight Hand Tool Series, 40,000 RPM, 42540
Air Turbine Tools 230DM - 6mm Straight Hand Tool Series, 40,000 RPM, 32743
Air Turbine Tools 206XDM - 6mm Straight Hand Tool Series with Brake, 50,000 RPM, 42986
Air Turbine Tools 202SV - 1/8" Straight Hand Tool Series, 40,000 RPM, 32240
Air Turbine Tools 525DM - 6mm Straight Hand Tool Series with Brake, 30,000 RPM, 32537
3M 05036, Cloth Belt 384F, 60+ XF-weight, 1/8 in x 24 in, Fabri-lok, 7100141420, 200 per case
Air Turbine Tools 206XSV - 1/4" Straight Hand Tool Series, 40,000 RPM, 42988
Air Turbine Tools 0145SSV - 3mm Angle Hand Tool Series, 65,000 RPM, 35063
Air Turbine Tools 525SV - 6mm Straight Hand Tool Series with Brake, 30,000 RPM, 32535 
