Foam Lock Spray Adhesive 12 oz.
SKU: 120464
Out of Stock  - More Coming 5/31/2023

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Foam Lock NG1633 is an upholstery spray adhesive that offers quick tack and high coverage while providing a strong bond. It bonds porous surfaces together. You can use it to adhere foam to foam, fabric to foam, and batting to foam. There is very little soak-in, preventing bleed through on fabrics. Utilizing a unique web pattern, NG1633 creates permanent or temporary bonds and is ideal for use in automotive, RV and marine upholstery. One can of Foam Lock covers approximately 30 square feet, coating both surfaces.

Shipping Note: This item is flammable. Flammable items can only be shipped Ground to the 48 contiguous United States. This item cannot ship via Post Office.


  • Bonds instantly
  • For permanent or temporary bonds
  • Ideal for use in automotive and marine upholstery
  • Unique web spray pattern

Directions for Use:

  • 1. Clean bonding surfaces to remove dust, dirt, oil, etc., before application of the adhesive.

  • 2. Shake the can well before using; 5-10 seconds should be sufficient.

  • 3. The tip has a 3-inch vertical spray pattern. Hold the can 8-12 inches from the surface and spray. Keep the can moving to achieve an even coat of adhesive.

  • 4. For a permanent bond, spray both surfaces. For a temporary or repositionable bond, spray only one surface.

  • 5. Allow the adhesive to dry to a tack and then bond. Apply sufficient pressure to ensure complete contact of surfaces to be bonded.

  • 6. To prevent the spray nozzle from blocking: At the end of each day, turn the can upside down and press the tip until spray is clear from adhesive.

  • 7. Excess adhesive and overspray may be removed from hard surfaces using 3M™ Specialty Adhesive Remover (#108984).


Sale Unit: EA
Certifications: RoHS Directive (2015/863/EU) Compliant
Size: 12 oz
Spray Type: Aerosol
Adhesive Color: Light Yellow
Spray Pattern: Lace/Web
Adhesive Strength: Good
Coverage: Approximately 30 square feet (coating both surfaces once)
Max Service Temperature: 122° F
Becomes Tacky: 30-60 seconds
Bonding Time Range (after tacky): 15 minutes
Storage/Shelf Life: Room Temp, 6 months after first use
Overspray Removal: 3M Specialty Adhesive Remover
Adhesive Type: Not available
Substitute: 3M Foam Fast 74 CA Spray Adhesive

Shipping Restrictions

Flammable items can ONLY be shipped Ground to the 48 contiguous United States.




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