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 93918 3/4" x 3-48 Female Center Thread, Very Fine, Dynabrite Surface Conditioning Eyelet Star, 50/pack
Dynabrade 96558 Raptor Vac Cleaning Kit, w/ 6ft. Hose
Dynabrade 62315 - 74 mm x 109 mm Non-Vacuum Hook & Loop Pad
Dynabrade 59380 Rotor/Vane Set
Dynabrade 52719 Cone or Plug 6" (152 mm) Extension Wheel Grinder, 12,000 RPM, 3/8"-24 Male Thread Spindle
3M 22405, Roloc Disc 361F, P100 YF-weight, TR, 3 in, Die R300V, 7000045102
Dynabrade 91703 DynaMesh 3" 150 Grit Hook & Loop Discs, 50 per box
Dynabrade 82459 5" Dia. x 180 Grit A/O PSA Filmbac DynaCut Disc, 100/Box
Dynabrade 91574 6" Dynacut Extreme Orange Premium Film Disc, 120 Grit, Hook & Loop, Non-Vacuum, 50/Box
Dynabrade 94990 1/4" Female Composite-Style Coupler with 1/4" Male Plug Assembly
Dynabrade X62H 6" (152 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 79070 1/4" W x 18" L 36 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 22070 Downdraft Table Accessory Pack (Air Manifold, FRL and On/Off Air Valve)
Dynabrade 48535 3" Dia. Epic Finish Kit With 48531 Geared Disc Sander, Rear Exhaust, .4 HP, 15,000 RPM
Dynabrade 91529 5" Non-Vacuum 120 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/pack
Dynabrade 64674 Filter Cartridge
Dynabrade 14300 Dynangle II Abrasive Belt Tool, Single Motor
Dynabrade 91530 5" Non-Vacuum 150 Grit, Dynacut Extreme Orange Premium Film PSA Disc, 50/pack
Dynabrade 91435 1/4" W x 24" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 51350 2-3/4" W x 11" L File Board Sander, Non-Vacuum
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 79062 1/2" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 64002 SuperFinisher, 230 Volts (AC), 1 Phase, 50 Hz
3M 26114, PPS Series 2.0 Spray Cup System Kit, Mini (6.8 fl oz, 200
mL), 200u Micron Filter, 7100135935 
