Ideal for Bonding Construction Materials
3Mâ„¢ HoldFast 70 Cylinder Spray Adhesive creates quick permanent bonds on many substrates, including polystyrene, drainboard, FRP panels, insulation, foams and fabrics and is useful for waterproofing and moisture control. Its high solids content gives you high coverage by helping by minimizing its soaking into the substrate and maximize its holding power.
Typically used in construction, specialty vehicle, RV, manufactured housing, and HVAC, this adhesive is packaged in pre-pressurized, portable cylinder for an easy to use, maintenance-free delivery system. Additional spray accessories, sold separately, are required.
Recommended Applications
- Ideal for bonding a variety of substrates, including polystyrene
- One- and two-surface bonding
- Membrane bonding to concrete
- Insulation attachment
- HVAC applications
- Geotextiles
- Drainboard
- House wrap protective barriers
- OSB plywood
Portable, Sprayable Adhesives
3M Cylinders are self-contained and pressurized. Available in a variety of sizes, they are portable and require minimal equipment investment and maintenance. Each cylinder is self-contained, pressurized, and ready for immediate use. Their optimized spray patterns cut waste and maximize adhesive coverage. 3M offers a complete line of innovative sprayable adhesives that are essential elements for a wide range of industrial applications, proven to be ideal for construction. With 3M aerosol adhesives, only a touch puts a job-matched formulation to work on paper, plastic, cardboard, foam, metal, and more. Most 3M aerosol adhesives also have a controlled spray pattern to help minimize overspray, clean-up, and unused adhesive.

Dynabrade 82550 1/2" W x 18" L 40 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 15059 Cover Ass'y
Dynabrade 68000 Coolant Filtration System, 115 V (AC), 1 Phase, 60 Hz
Dynabrade 59020 5" Dia. Non-Vacuum Dynorbital-Spirit Random Orbital Sander, 3/16" Orbit
Dynabrade 59119 3" Dia. HiVac Dynorbital-Spirit Mesh Abrasive System, Self-Generated Vacuum, 3/32" Orbit
Dynabrade 53358 Ball, 1/8" Diameter
Dynabrade 01890 Drop-In Motor
Dynabrade 61463 Raptor Vac Air Powered Portable Vacuum System, 7.9 Gallon
Dynabrade 50011 Collet Body
Dynabrade 91645 2" W x 48" L 120 Grit A/O DynaCut Belt, 10/pack
Dynabrade 57856 3-2/3" W x 7" L Vacuum Dynabug Disc Pad, Hook-Face, Short Nap
Dynabrade 91327 11-1/4" Dia. x 60 Micron A/O Hook "O"-style Vacuum Microfinishing Disc, 10/Box
Dynabrade X52H 5" (127 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 91437 1/2" W x 24" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 79184 1/4" W x 12" L 120 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade Rebel Series 53291 - 7" Diamond Vacuum Cut-Off Wheel Tool
Dynabrade 79913 5" Dia. x 220 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Box
Dynabrade 50098 3" (76 mm) Cut-Off Diamond Wheel Guard Ass'y
Dynabrade 93637 3" Dia. x 320 Grit A/O Vacuum Hook-Face DynaCut Disc, 50/Pack
Dynabrade 82580 1/2" W x 24" L 120 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 53029 Drill Chuck
Dynabrade 90191 1-1/2" W x 15-1/2" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 79056 1/4" W x 24" L 40 Grit A/Z DynaCut Belt, 50/pack
3M 11419, Roloc Disc 361F, P240 XF-weight, TR, 2 in, Die R200P, 7000045105
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Dynabrade 40330 Vacuum Dynafile II Abrasive Belt Tool
Dynabrade 50606 6" Dia. Non-Vacuum Disc Pad, Hook-Face, Long Nap
Dynabrade 01893 Drop-In Motor
Dynabrade 96214 Bearing Removal Tool
Dynabrade 64635 Raptor Vac Air Powered Portable Vacuum System Conductive Hoses, 10 Gallon
Dynabrade 94897 Re-usable Compression Fitting Ass'y (for 8mm Hose)
Dynabrade 78528 2-1/2" x 1/2", 1/4-20 Female Center Thread, 120 Grit, 8-Ply, Dynacut A/O Square Pad, 100/pck
3M 50258, Roloc Disc 777F, 60 YF-weight, TSM, 3 in, Die RS300VM, 7010325551
Dynabrade 58418 6" Dia.Two-Hand Dynorbital Random Orbital Sander, Non-Vacuum
Dynabrade 64201 33" (84 cm) W x 41" (104 cm) L Downdraft Sanding Table, 115 V (AC)
Dynabrade 78118 3/4" W x 20-1/2" L Very Fine NWN DynaBrite Belt, 10/pack
Dynabrade 13200 Dynastraight Finishing Tool, .7 HP, Rear Exhaust, 950 RPM
Dynabrade 93609 1" Dia. x 3/8", 3-48 Female Center Thread, 60 Grit A/O, 8 Ply, J-DynaCut Cross Pad, 100/pack
Dynabrade 11341 Contact Arm Ass'y, 5/16" Dia. x 3/8" W, Rubber Wheel, Polish Turbine Blades
Dynabrade X3262H - 3" Mini Extreme & 6" Extreme Random Orbital Sander, with Hook Pad, Non Vac, Combo Kit 12,000 RPM, 3/32" Dia., Rear Exhaust
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
Dynabrade 79139 1/8" W x 24" L 60 Grit Ceramic DynaCut Belts, 50/pack
Dynabrade 53249 9" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 3 HP, 6,000 RPM, 5/8"-11 Spindle
Dynabrade 21457 ND3071, Red Plastic Cover
3M 36880, Self-Stick Liquid Protection Fabric, Blue, 36 in x 300 ft, 7100169352 
