GREAT STUFF™ Window & Door Insulating Foam Sealant

GREAT STUFF™ Window & Door

Now with the SMART DISPENSER™!


The Frame Filler

GREAT STUFF™ Window & Door quickly and cleanly fills, seals and insulates around windows and doors and their rough openings.

This minimal-expanding polyurethane foam with low-pressure build can help lower energy bills by forming a durable, airtight and water-resistant seal between a window or door frame and its rough opening.



  • Soft & flexible, won't bow window frames
  • Offers greater insulation value than chinked fiberglass or caulk
  • Expands and contracts to allow for various weather conditions
  • Fills an average of four to six residential windows (36" x 60", a 3/8" gap, 1" deep) with a single 12-oz. can
  • Repels and deflects water

It's easy to use because it's:

  • Soft, pliable and can be stuffed back into the gap without trimming if you overfill
  • Tack-free in 5–15 minutes1
  • Ready to trim within 60 minutes
  • All-direction dispensing
  • Flexible after it cures
  • Paintable, stainable and sandable
  • Yellow-colored – so you can see it
  • UL Classified
  • Conforms to ASTM & AAMA standards
  • Available in 12 and 16-oz. cans

170 ± 5°F and 50 ± 5 % RH, 1-inch bead diameter, 6-inch length. The cure rate is dependent on temperature, humidity, and size of the foam bead.



No drips, less mess - foam stops where you stop.
Reusable for up to 30 days - use again and again.
Precise, greater control.


Down To The Details Of Great Stuff™ Window & Door


Air-Seal Audit Checklist


Got a lot of GREAT STUFF™ projects on your to-do list?

Check Out Our Great Stuff™ Line Up

How To Use Great Stuff™ Window & Door

Read all instructions and safe handling information before you start. GREAT STUFF™ products should not to be used for filling closed cavities or voids such as behind walls and under tub surrounds.


Great Stuff™ Insulating Foam Sealants Safe Handling

For warnings and precautions, disposal information and more, download GREAT STUFF™ Consumer Safety Information or view our safe handling videos.

If you need assistance, contact us. We're always here to help you through any project.

Download User Safety Information Download Consumer Safety Information Renseignements Sur La Sécurité Du Produit Great Stuffmc Pour Le Consommateur Sur La Sécurité Du Produit Mousse D'étanchéité Isolante Great Stuff Promc

What Project Do You Want To Start?

GREAT STUFF™ Window & Door works in a broad range of applications.

Sealing Windows & Doors

Did you know our Great Stuff Spray Foam Insulation will stop air leaks through your electrical panelboard and help you save energy? Watch our how-to video for the details.

Sealing Windows & Doors
Read more

Ready to go shopping?

See where you can buy GREAT STUFF™ and GREAT STUFF PRO™ in your neighborhood.

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