Z Flashing for Roofing: What It Is and Why It\\\\\\\’s Used
Introduction Z flashing is a simple, unassuming piece of sheet metal that quietly protects the places on a roof or wall where two materials meet. At first glance it looks like a folded “Z” and behaves like a tiny roof within the building envelope: it redirects water away from vulnerable seams, stops capillary action, and … Read more