Z Flashing for Roofing: What It Is and Why It\\\\\\\’s Used
Z Flashing for Roofing: What It Is and Why It’s Used Z flashing is a small but important piece of metal flashing used in roofing and siding systems to keep water out of vulnerable areas. It’s called “Z” flashing because the cross-section looks like the letter Z — one leg sits under the upper material … Read more