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 19817, Utility Cloth Roll 314D, P240 J-weight, 2 in x 50 yd, 7000118537
3M 08024, Adhesive Sealant 740 UV, Black, 290 mL Cartridge, 7100115542, 12 per case
3M 66165, Wind Protection Tape Edge Sealer W2600, 50 ml (1.7 fluid ounce), 7100008766, 12/Case
3M 96816, Scotch Super Glue Gel AD113, .07 oz, 7000047664
3M 14270, Disc Pad Face Plate, 4-1/2 in Hard Black, 7000144144
3M 36881, Self-Stick Liquid Protection Fabric, Blue, 48 in x 300 ft, 7100169351
3M 34337, Hookit Flexible Abrasive Hand Sheet 270J, P400, 5.5 in x 6.8 in, 7100010553, 25 sheets per carton
3M 25156, Scotch-Weld Polyurethane Reactive Adhesive TE015, Off-White, 1/10 Gallon Cartridge, 7000046472
3M 08017, Marine Grade Silicone Sealant, White, 3 oz Tube, 7000120479, 6/Case
3M 19780, Utility Cloth Roll 314D, P150 J-weight, 1 in x 20 yd, 7000118502
3M 21068, Scotch-Weld Instant Adhesive CA9, Clear, 1 fl oz Bottle, 7000046528
3M 51033, Roloc Disc 361F, 36 YF-weight, TSM, 3 in, Die RS300VM, 7000148150
3M 04310, Vinyl Tape 471, Yellow, 2 in x 36 yd, 5.2 mil, 7000028852
3M 02604, Softback Sanding Sponge, 4-1/2 in x 5-1/2 in (115 mm x 140 mm), Fine, 7000000589, 20 Sponges/Pack
3M 02431, Utility Cloth Sheet 011K, Fine, 9 in x 11 in, 7000118251
Standard Abrasives 700743, Cartridge RoII Mandrel, 1/8 in x 3/4 in x 1/8 in x 1 in x 2-3/4 in CM-4, 7010368728
3M 94008, Scotch Super Glue Gel in Precision Applicator, AD125, .14 oz (4 g), 7100035277
3M 90265, General Purpose Sanding Sponge 908NA-3P-CC, 3-3/4 in x 2-5/8 in x 1 in, Dual Grit, Fine/Medium, 7010375224, 3/pack
3M 16112, PPS Lid & Liner Kit, Midi (13.5 fl oz), 200 Micron Full
Diameter Filter, 50 Lids & Liners per kit, 7100020094
3M 41593, Polystyrene Foam Insulation Spray Adhesive 78, Clear, 24 fl oz Can (Net Wt 17.9 oz), 7000046590, 12/Case
3M 03123, Pro Grade Precision Edge Detailing Dual Angle Sanding Sponge, 24302TRIP-XFDA, 2-7/8 in x 4.5 in x 1 in, X-Fine, 7100170066
3M 16614, Accuspray Atomizing Head, Green, 1.3 mm, 7100086806 (4 Nozzles/Kit)
3M 43424, General Purpose Vinyl Tape 764, Red, 1 in x 36 yd, 5 mil, 7000123883
3M 30024, Shipping-Mate Case Sealing Adhesive, Clear, 24 fl oz Can (Net Wt 17.3 oz), 7000143197, 12/Case
3M 19822, Utility Cloth Roll 314D, P100 J-weight, 2 in x 50 yd, 7000118542
3M 08155, Quick Fix Adhesive, 1 oz Bottle, 7000028588
3M 08981, Scotch-Weld Epoxy Adhesive DP105, Clear, 48.5 mL Duo-Pak, 7100148733, 12/case 
