Thumb Score: +37 Home Depot has 2-Pack 16oz. Great Stuff Gaps and Cracks Insulating Foam w/ Quick Stop Straw for $4.98. Select free store pickup where stock permits to save on shipping. Thanks NEE16 Note, availability for store pickup may vary by location. Deal Editor's Notes & Price Research: Forms a permanent weather-tight seal to minimize drafts and insect infestation and has exceptional adhesion to building materials.