Ideal for Bonding Construction Materials
3M™ 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 11004 Dynafile Screw-In Housing
Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Insize 7260-150, SPRING DIVIDER, 6", 6928640319709
3M 85562, Heavy Duty Duct Tape 3939, Silver, 72 mm x 54.8 m, 9.0 mil, 7000048815
Standard Abrasives 78513, Ceramic Pro Type 27 Flap Disc, 645110, 4-1/2 in x 7/8 60 Y-weight, 7010369540, 10 per case
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 11395 Guide Wheel
Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
Dynabrade 52379 4" (102 mm) Dia. Straight-Line Type 1 Extension Wheel Grinder, 1 HP, 12,000 RPM, 3/8"-24 Spindle
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
3M Dirt Trap Material Dispenser, 7100003285 
