Window Leaks When It Rains? 9 Fixes to Avoid Costly Damage

1. Why does water leak through windows when it rains? One of the most common reasons rainwater seeps through your window is poor sealing. Over time, caulking around the window frame deteriorates, creating gaps that allow water intrusion. In some homes, improper waterproofing during installation causes delayed issues. When rain is accompanied by wind, it … Read more