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.

3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
Dynabrade 54899 Shim
Dynabrade 95676 1/4" Female Coupler with 1/4" Male Plug Assembly
Dynabrade 92114 1/2" W x 12" L 180 Grit A/O DynaCut Belt, 50/pack
Dynabrade 51130 Dynastraight Flapper Finishing Tool, 18,000 RPM, 1/4"20 Female Thread
Dynabrade 54537 Ball Bearing
Dynabrade 57114 Vanes (5/Pkg)
Dynabrade 58013 Pad Mount
Dynabrade 54202 - 1 1/4" x 6' Exhaust Hose Assembly
Dynabrade 90407 1/8" W x 24" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 79196 3-1/2" W x 15-1/2" L 60 Grit DynaCut Premium Ceramic Belt, 10/pack
Dynabrade 56321 6" Dia. Vacuum Disc Pad, Hook-Face, 52 Holes
Dynabrade 54476 Sanding Head
Dynabrade 48541 2" Dia. Right Angle Disc Sander, Rear Exhaust, .4 HP, 15,000 RPM
Dynabrade 53048 1/4" Drill Right Angle, .4 HP, Rear Exhaust, 20,000 RPM
Dynabrade 92255 4" Dia. x 1-1/4" Wide RED-TRED Eraser Wheel
Dynabrade 95848 Dynabrade Gear Oil
3M 26710, PPS Series 2.0 Spray Cup System UV Kit, Standard (22 fl oz,
650 mL), 200 Micron Filter, 7100128902 
