Notched Upper Gambrel Flashing

THE UPPER AND LOWER GAMBREL FLASHING PREVENT LEAKAGE AT THE POINT WHERE TWO DIFFERENT ROOF PITCHES MEET. IT MUST BE SEALED ON THE LOWER SIDE WITH OUTSIDE CLOSURES, AND CAN BE SEALED UNDERNEATH THE UPPER PANELS WITH INSIDE CLOSURES. THE SIMILAR GAMBREL FLASHING IS USED WHERE THE LOWER PITCH IS STEEPER THAN THE UPPER.

IF YOU ARE UNSURE ABOUT TRIM PLACEMENT, A TRIM PLACEMENT GUIDE CAN BE VIEWED HERE: