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 54458 Shroud
Dynabrade 53694 Planetary Cover
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
Dynabrade 09600 Housing Sleeve for 43500 - 25,000 RPM Die Grinder
Dynabrade 54288 Dust Collection System
Dynabrade 01480 Vane Set (4pk)
Dynabrade 90461 1/2" W x 24" L Coarse NWN DynaBrite Premium Belts, 10/pack
Dynabrade 53262 7" Dia. Vertical Disc Sander, Rotational Exhaust, 3 HP, 7,200 RPM, 5/8"-11 Thread
Dynabrade 64993 2" x 36" (51 mm x 914 mm) Electric Tool Post Grinder (Air Tension), 2 hp, 2,850 RPM, Wet, 230 V (AC), 1 Phase, 50 Hz
Dynabrade 64903 Variable Speed Versatility Grinder, 3 hp, 460 V (AC), 3 Phase, 50/60 Hz, 2,000-8,000 SFPM, 1/4"-2" W x 72" L (6-51 mm x 122 cm) Belts
Dynabrade 67210 Utility Arm, 4" Dia. x 5/8" W, 40 Duro Serrated Rubber
Dynabrade 13519 Dynastraight 6" (152 mm) Extension Finishing Tool, 1 HP, Rear Exhaust, 6,000 RPM, 5/8"-11 Arbor
Dynabrade 54018 1-1/4" Dia. Mini-Dynorbital Disc Pad, Rubber-Face
Dynabrade 53094 3/8" Pistol Grip Drill, .7 HP, Rear Exhaust, 2,400 RPM
Dynabrade 78830 Crimped Wire End Brush 3/4" Dia. x .006 x 7/8" Stainless Steel
Dynabrade 51943 Spring
Dynabrade 56102 5" Dia. Non-Vacuum Disc Pad, Vinyl-Face
Dynabrade 79152 1" W x 24" L 80 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 95676 1/4" Female Coupler with 1/4" Male Plug Assembly
Dynabrade 13520 Dynastraight 6" (152 mm) Extension Finishing Tool, 1 HP, Rear Exhaust, 4,500 RPM, 5/8"-11 Arbor
Dynabrade 90924 3" Dia. x 40 Grit A/Z DynaCut Locking-Type (TR), Flap Disc, 10/pack
Dynabrade 01468 Spring
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
Dynabrade 79149 1/2" W x 24" L 80 Grit Ceramic DynaCut Belts, 50/pack
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
Dynabrade 95263 Open-End Wrench, 17 mm
Dynabrade 78868 Concave Brush 1-1/2" Dia. x .0118 x 3/8" Steel
Dynabrade 92115 1/2" W x 12" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 53651 Spacer
Dynabrade 63602 RaptorVac Vacuum Head Replacement for 61202
Dynabrade 52166 Seal
Dynabrade 82495 6" Dia. x 400 Grit A/O Vacuum PSA Filmbac DynaCut Disc, 100/Pack
Dynabrade 52907 1/4" Drill, Central Vacuum, .4 HP, Rear Exhaust, 5,500 RPM
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 94467 DynaJet In-Line Blow Gun
Dynabrade 91634 1-1/2" W x 24" L 120 Grit A/O DynaCut Belt, 10/pack
Dynabrade 13500 Dynastraight Finishing Tool, 1 HP, Rear Exhaust, 950 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Dynabrade 56054 Insert (30/Pkg.)
Dynabrade 79685 8" 60 Grit, Extreme Orange Hook & Loop Disc w/8 Vac Holes, 25 per Box
3M 26114, PPS Series 2.0 Spray Cup System Kit, Mini (6.8 fl oz, 200
mL), 200u Micron Filter, 7100135935 
