Drafty Windows: Causes, Fixes, and When to Replace
Why A Window Starts Letting In Cold Air A window that feels cold or leaks air usually has a real problem, even if the issue seems minor at first. Most draft problems start with normal wear. The sash stops sealing tightly, the frame opens up at the edges, or the original Knoxville Windows & Doors caulk has simply given up. People often blame the pane, but the draft is frequently coming from a gap elsewhere in the assembly. Not every draft means the product fail