Air leakage through holes, gaps, and cracks is the single biggest cause of home heating and cooling loss. It actually accounts for 30 to 50 percent of the energy used in most homes. If you took all the gaps and cracks around window and door frames, electrical outlets, plumbing lines, under the siding, in the basement, and in many other places, they'd add up to a space the size of a standard window. So essentially, you're heating and cooling your house year-round with a window open. We suggest closing the window. Use GREAT STUFF™ to fill in those gaps and cracks, then sit back and start counting the money you're saving. Want to see just how much money you can save? Click here for our U.S. Air Seal Audit Checklist or click here, for our Canadian Air Seal Audit Checklist.


Cans of GREAT STUFF™ Gaps & Cracks and GREAT STUFF™ Window & Door Insulating Sealant