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.

3M 76632, Roloc Disc 777F, 50 YF-weight, TR, 3 in, Die R300V, 7000045628
3M 26325, PPS Series 2.0 Spray Cup System Kit, Large (28 fl oz, 850
mL), 125 Micron Filter, 7100134637
3M 62604, Scotch-Weld Threadlocker TL42, Blue, 1 mL Pipette, 7100064043, 100/case
3M 06839, Booth Coating, 1 Galllon, 7000028421
3M 08017, Marine Grade Silicone Sealant, White, 3 oz Tube, 7000120479, 6/Case
3M 26578, Accuspray ONE Pro Spray Gun Kit for PPS Series 2.0, 7100158715
3M 21221, Industrial Plastic Adhesive 4475, Clear, 1 Quart Can, 7000046573, 12/case
3M 99352, Scotch-Weld Structural Plastic Adhesive DP8005, Black, 45 mLDuo-Pak, 7100089475, 12/case
3M 66261, Wind Protection Tape Edge Sealer W2600, 50 ml (1.7 fluid ounce), 7000049496, 12/Case
Marson Kwikee 30200, Disposable Plastic Seat covers, 125 per pack, 7000125073
3M 55601, Hookit Clean Sanding Disc 236U, 5 in P150 C-weight, 7010029929
3M 05182, Scotch-Brite Cut and Polish Wheel, CP-WL, 5A Fine, 6 in x 1/2 in x 1 in, 7100050403,Box of 4
3M 05117, Vinyl Tape 471, Yellow, 1/4 in x 36 yd, 5.2 mil, 7000048437
3M 36880, Self-Stick Liquid Protection Fabric, Blue, 36 in x 300 ft, 7100169352
3M 65033, Scotch-Brite Diamond Wheel, 645DC 6 in x 1/2 in x 1 in, 7010365574, Box of 3
Standard Abrasives 715212, Aluminum Oxide Handy Roll, P150 J-weight, 1 in x 50 yd, 7010369521
3M 37024, Extra Large Drywall Sanding Sponge 910-DDA, Dual Angle, 2-1/2 in x 8 in x 1 in, Fine, 7010375249
Standard Abrasives 708897, Cartridge RoII Mandrel, 1/8 in x 1-1/2 in x 1/8 in x 1 in x 3-1/2 in CM-6, 7010368729
Standard Abrasives 713097, Aluminum Oxide Handy Roll, P320 J-weight, 1 in x 50 yd, 7010310613
3M 03131, Abrasive Cloth Sanding Roll, 1 in x 6 ft, fine, 7010307935
3M 28838, Unitized Wheel Mandrel, 2-1/2 in x 1/4 in x 1 in, 7100057402
3M 65749, Detector Loop Sealant 5000, 1 Liter, 3M 7000056794, 12 per case
3M 02410, Utility Cloth Sheet 211K, 80 J-weight, 9 in x 11 in, 7000118253
3M 16612, Accuspray Atomizing Head, Orange, 1.4 mm, 7100017731 (4 Nozzles/Kit)
3M 03786, Vinyl Tape 471, Blue, 1 1/2 in x 36 yd, 5.2 mil, 7000048380
3M 02402, Utility Cloth Sheet 211K, 320 J-weight, 9 in x 11 in, 7000118257
Standard Abrasives 711199, Aluminum Oxide Handy Roll, P60 J-weight, 1 in x 50 yd, 7010369516
3M 05007, Utility Cloth Roll 211K, 150 J-weight, 1 in x 50 yd, Full-flex, 7000118338
3M 20942, Scotch-Weld Urethane Adhesive 3549, Brown, Part A, 5 Gallon Drum, (Pail), 7100041738 
