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 90437 1" W x 30" L Medium NWN DynaBrite Premium Belt, 10/pack
Dynabrade 78772 9" Dia. x 7/8", 50 Grit, Dynacut Ceramic Fibre Disc, 25/box
Dynabrade 62640 Working Air HEPA Filter/Intake
Dynabrade 62415 HEPA Filter/Exhaust
Dynabrade 52624 4" Dia. Right Angle Disc Sander
Dynabrade 15006 Mini-Dynafile II Abrasive Belt Tool Versatility Kit
Dynabrade 95851 - 1/4" Male Coupler with 1/4" Female Plug Assembly
Dynabrade 52060 Dyninger Finishing Tool, .4 HP, 200-9500 RPM, 5/8" or 1" Dia. Arbor
Dynabrade 78178 2" Dia., Very Fine, NWN DynaBrite, TR Locking-Type Disc, 25/pack
Dynabrade 11218 Contact Arm Ass'y, 5/8" Dia. x 3/8" W, Rubber Wheel, with 1/2" W Platen
Dynabrade 90226 1/4" W x 18" L 320 Grit A/O DynaCut Belt, 50/pack
Dynabrade 53282 9" (180 mm) Dia. Right-Angle Grinder, 2.8 HP, 6,500 RPM, 5/8"-11 Spindle
Dynabrade 64986 Replacement Pre-Filter Blanket
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 98271 1/2" NPT Male Plug
Dynabrade 95541 Grease Gun
Dynabrade 51350 2-3/4" W x 11" L File Board Sander, Non-Vacuum
Dynabrade 94467 DynaJet In-Line Blow Gun
Dynabrade 96608 Raptor Vac Cleaning Kit, w/ 10ft. Hose
Dynabrade 79028 1/4" W x 18" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 52775 3/8" Reversible Drill, .5 HP, Rear Exhaust, 1,800 RPM
Dynabrade 57953 3-3/4" W x 2-3/8" L Non-Vacuum Dynafine Tear Drop Disc Pad, Hook-Face, Short Nap
Dynabrade 96623 Raptor Vac Disposable Dust Collection Bags, 5/pack
Dynabrade 90083 8" Dia. Cutting Pad Assembly
Dynabrade 91635 1-1/2" W x 24" L 180 Grit A/O DynaCut Belt, 10/pack
Dynabrade 92116 1/2" W x 12" L 320 Grit A/O DynaCut Belt, 50/pack
Dynabrade 91645 2" W x 48" L 120 Grit A/O DynaCut Belt, 10/pack
Dynabrade 90123 - 12" x 12" Premium Microfiber Wipe, 10-Pack, Teal
Dynabrade 96212 Bearing Removal Tool
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 92257 4" Dia. x 1-1/4" Wide RED-TRED Eraser Wheel, w/ Hub
Dynabrade 15300 Dynafile III Abrasive Belt Tool
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 95676 1/4" Female Coupler with 1/4" Male Plug Assembly
Dynabrade 13500 Dynastraight Finishing Tool, 1 HP, Rear Exhaust, 950 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Dynabrade 58013 Pad Mount
Dynabrade 62585 HEPA Filter/Exhaust
Dynabrade X61HS 6" Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander with Speed Regulator
Dynabrade 55038 Planetary Nut
Dynabrade 79797 6" 1500 Grit Dynasoft Finishing Film Non Vac Hook Face Disc, 25 per box
Dynabrade 45299 Drop-In Motor
Dynabrade 79173 2" W x 30" L 60 Grit Ceramic DynaCut Belt, 10/pack
3M 26114, PPS Series 2.0 Spray Cup System Kit, Mini (6.8 fl oz, 200
mL), 200u Micron Filter, 7100135935 
