L-Metal 4"X4"X10' Brown Inside

Product Overview L-shaped metal flashing is a versatile building material used to create a watertight seal at 90-degree transitions in construction. It is a critical component for preventing water infiltration and damage at vulnerable points, such as where a roof meets a wall. Common applications include roof-to-wall intersections, headwall flashing, step flashing, chimneys and skylights, and general-purpose finishing. Roof-to-wall intersections: directs water away from the wall and into the gutters Headwall flashing: prevents leaks at the junction where a roof plane and a wall meet Step flashing: protects the area as a series of overlapping shingles Chimneys and skylights: creates a watertight seal at the base of chimneys, skylights, and other roof protrusions General-purpose finishing: provides a uniform, 90-degree finish for roofing, siding, and masonry projects