Landscaping and Outdoor


Outside the home can be just as important as inside the home. As the source of pests and pollen, closing points of entry are vital for those looking to give the home a reprieve from outside disruptors. No matter the gap, Great Stuff™ Multipurpose Black, Great Stuff™ Multipurpose White, and Great Stuff™ Outdoor Foam Sealants provide the protection you need and blend into their surroundings. 



  1. Prep area by removing dust and debris. 
  2. Shake can for 60 seconds. 
  3. Install the dispenser to the product as per directed on label.  
  4. Practice with a dry run. 
  5. Invert can and insert it into the gap. 
  6. Activate can by pulling the trigger. 
  7. Wipe away imperfections with a cloth soaked in Great Stuff™ Foam Cleaner. 
  8. Foam should be tack-free in 10 to 15 minutes. If not, mist with water. 
  9. Once cured, cut excess foam with a serrated knife as desired. 
  10. Store or dispose of the product as per directed on label. 


Helpful Tips:

  1. Smart Dispenser™ lets you reuse Great Stuff™ on other projects again and again. 
  2. Keep in mind, foam expands to seal up to 1 inch. 
  3. Paint or coat if you’re leaving Great Stuff™ Multipurpose Black or Multipurpose White exposed to UV light.
  4. Shake vigorously for a minimum of 60 seconds. If the can sputters, simply shake the can while held upside down.
  5. Any product that gets on the skin can be removed with acetone.  
  6. Best results if used when product temperature ranges from 60-90°F (15-32°C). The can should not be exposed to temperatures more than 120°F. Cured foam should not be exposed to temperatures in excess of 240°F.
  7. Firmly screw straw assembly onto valve and dispense SLOWLY.
  8. Mist with water to speed cure.
  9. Trim cured foam with serrated blade.
  10. Paint or coat if foam is being exposed to UV light.
  11. Great Stuff ™ cans featuring the straw tube applicator will seal shut if left to sit for more than 2 hours after its last use.
  12. Great Stuff™ cans featuring the Smart Dispenser™ may be reused up to 30 days with the straw left attached to the canister, just clean the tip after your first use. For best results:
  13. Thread the Smart Dispenser™ onto the valve until it is secure, ensuring there is no gap between the dispenser and the valve.
  14. Do not unwind the dispenser after you have started using it.
  15. Let up on the trigger slowly to release pressure in the straw and prevent spurts during the next use and to achieve the most consistent bead.
  • Eye protection
  • Gloves
  • Cloth
  • Spray bottle filled with water
  • Great Stuff™ Foam Cleaner
  • Great Stuff™ product of choice
  • Serrated knife
Product Solutions


Specifically formulated for both indoor and outdoor use, this foam sealant fills gaps & cracks all around the home, including marine and automotive applications.


Formulated for outdoor use, this foam sealant fills, seals and insulates gaps up to 1" around hunting blinds, fishing shanties, and other outdoor structures.