sealing the gap tightly once the window is closed. Most foam weather stripping has one sticky side so it can be adhered to the fixed portion of the window without sticking to the moving one.
Re-caulking your windows and doors can also keep the cold air out. Plus, don't forget to cover your pipes. Blazak said foam ...
For example, the microcellular foam with the finest cell surface, LAST-A-FOAM ® FR-4600, can accommodate window trim applications with delicate and 3-dimensional detailing. LAST-A-FOAM ® adheres ...