![Are these cracks in my window frames anything to worry about? If so, what can I do to fix? : r/DIYUK Are these cracks in my window frames anything to worry about? If so, what can I do to fix? : r/DIYUK](https://preview.redd.it/are-these-cracks-in-my-window-frames-anything-to-worry-v0-8tog0zn11sda1.jpg?auto=webp&s=cf80e50b73e574250997cdc13f81d8111aaf5da7)
Are these cracks in my window frames anything to worry about? If so, what can I do to fix? : r/DIYUK
![Greensaver on X: "A crack of only 1/16th of an inch around a window frame can let in as much cold air as leaving the window open three inches! #FunFactFriday https://t.co/UXRnvyyOVw" / Greensaver on X: "A crack of only 1/16th of an inch around a window frame can let in as much cold air as leaving the window open three inches! #FunFactFriday https://t.co/UXRnvyyOVw" /](https://pbs.twimg.com/media/CvS7v8HVMAAoTKz.jpg)
Greensaver on X: "A crack of only 1/16th of an inch around a window frame can let in as much cold air as leaving the window open three inches! #FunFactFriday https://t.co/UXRnvyyOVw" /
![Window #2 - Help with drywall repair - cracks around window frame and sill - DoItYourself.com Community Forums Window #2 - Help with drywall repair - cracks around window frame and sill - DoItYourself.com Community Forums](https://www.doityourself.com/forum/attachments/patching-plastering/70528d1473211084-window-2-help-drywall-repair-cracks-around-window-frame-sill-img_6870.jpg)
Window #2 - Help with drywall repair - cracks around window frame and sill - DoItYourself.com Community Forums
![Do these cracks around the window frame require immediate attention? - DoItYourself.com Community Forums Do these cracks around the window frame require immediate attention? - DoItYourself.com Community Forums](https://www.doityourself.com/forum/attachments/doors-skylights-windows/78968d1490895905-do-these-cracks-around-window-frame-require-immediate-attention-20170330_103531.jpg)
Do these cracks around the window frame require immediate attention? - DoItYourself.com Community Forums
![Window #2 - Help with drywall repair - cracks around window frame and sill - DoItYourself.com Community Forums Window #2 - Help with drywall repair - cracks around window frame and sill - DoItYourself.com Community Forums](https://www.doityourself.com/forum/attachments/patching-plastering/70526d1473211047-window-2-help-drywall-repair-cracks-around-window-frame-sill-img_6867.jpg)