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 57814 3-2/3" W x 7" L Dynabug Orbital Sander, Central Vacuum, .28 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 82593 2" W x 72" L 80 Grit Ceramic DynaCut Belt, 10/pack
Dynabrade 91629 1-1/2" W x 24" L 320 Grit A/O DynaCut Belt, 10/pack
Dynabrade 52420 3" (76 mm) Dia. 7 Degree Offset Cut-Off Wheel Tool, .5 HP, 20,000 RPM, 3/8"-24 Spindle
Dynabrade 54535 Spindle
Dynabrade 01185 Vane Set (4pk)
Dynabrade 52558 3" Dia. Right Angle Disc Sander, Rear Exhaust, .55 HP, 15,000 RPM, 3/8"-24 Thread
Dynabrade 49430 Mini Angle Head Drill, .4 HP, Rear Exhaust, 3,200 RPM, 1/4"-28 Female Thread
Dynabrade 53689 Backup Flange
Dynabrade 61465 Raptor Vac Air Powered Portable Vacuum System, 6.25 Gallon
Dynabrade 58512 2-3/4" W x 7-3/4" L Dynabug II Orbital Sander, Central-Vacuum, .15 hp, 10,000 RPM, 3/32" Orbit
Dynabrade 57926 6" Dia. Dynabug "Model T" Orbital Sander, Non-Vacuum, 20,000 RPM, 3/32" Orbit, PSA
Dynabrade 91385 1/2" W x 24" L 80 Grit Ceramic DynaCut Scalloped Edge Belt, 50/pack
Dynabrade 52987 3/8" Drill, .4 HP, Rear Exhaust, 1,000 RPM
Dynabrade 92912 1" Dia. x 2" W Slotted Wheel
Dynabrade 46001 .4 hp Right Angle Die Grinder, Rear Exhaust, 15,000 RPM, 1/4" Collet
Dynabrade 78025 3/4" W x 18" L Medium NWN DynaBrite Belt, 10/pack
Dynabrade 51402 3" Dia. 7 Degree Offset Rotary Buffer, .4 hp, 3,600 RPM, Rear Exhaust, 3/8"-24 Spindle Thread
Dynabrade 91248 8" Dia. x 320 Grit A/O Vacuum PSA DynaCut Disc, 25/Box
Dynabrade 54034 Head Assembly
Dynabrade 79885 5" Dynacut 220 Grit Extreme Orange Scalloped Edge, 50 per box
Dynabrade 79078 1/2" W x 13" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 58506 3-7/8" W x 5-5/8" L Dynabug II Orbital Sander, Central Vacuum, .15 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 91704 DynaMesh 3" 180 Grit Hook & Loop Discs, 50 per box
Dynabrade 11682 Dynabelter Contact Arm Assembly, 4 Inch Dia x 1/2 Inch, 70 Durometer, Wheel Radiused
Dynabrade 78305 1-1/2" Dia. x 1" W x 1/4" Shank, 80 Grit, A/O DynaCut Flap Wheel, 10/pack
Dynabrade 53233 6" (152 mm) Dia. Type 11 Vertical Cup Wheel Grinder, 2 HP, 6,000 RPM, 5/8"-11 Spindle
Dynabrade 79901 3-1/2" Dia. x 120 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/box
Dynabrade 56178 6" Dia. Vacuum Disc Pad, Vinyl-Face
Dynabrade 54971 Rotor
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 40610 Electric Dynafile II Abrasive Belt Tool
Dynabrade 52900 Take-About Sander Abrasive Belt Tool, Central Vacuum
Dynabrade 15030 Contact Arm Assembly, 5/16" Dia. x 3/8" W, Steel Wheel, with 1/2" W Platen
3M 30202, Disposable Plastic Wheel Maskers, 12 in - 15 in, 125 per box, 7000125074 
