Worn seals or damaged flashing can allow water to seep behind the frame. This moisture weakens drywall or plaster and causes wood to swell or rot, leading to cracks as the area dries.
Cracks around window frames can be attributed to various factors, including: crack around window frame
While DIY works for cosmetic issues, some signs require a pro: Worn seals or damaged flashing can allow water
Before you grab the spackle, you need to understand why the crack is there. Here is your guide to diagnosing and fixing cracks around window frames. crack around window frame