![](https://www.atas.com/wp-content/uploads/2022/12/SquarePenetration-Web.png)
Curbs and Flashing for Square Penetrations
ATAS can provide custom curbs and flashing for square penetrations, such as skylights. View this video for installation instructions: https://www.youtube.com/embed/9bY3WhvAPp8
ATAS can provide custom curbs and flashing for square penetrations, such as skylights. View this video for installation instructions: https://www.youtube.com/embed/9bY3WhvAPp8