Available Finishes
Flashings
Aluminum Flashing
4″ × 5″ × 10′
General-purpose pre-bent aluminum flashing for headwall transitions, chimney bases, and skylight perimeters. .024″ — heavier than the Step Flashing range.
L-profile aluminum flashing in heavier-gauge .024″ coil, pre-bent with a 4″ vertical leg and 5″ horizontal leg. The heavier gauge holds shape better than the .014″ step flashing range, making it the right pick for continuous-run applications — headwall flashing above a porch roof, chimney base perimeters, skylight curb wraps. 10-foot lengths lap cleanly with 4″ end-lap.
Key Spec10′ · .024″
Aluminum Flashing Specifications
Profile4″ vertical leg × 5″ horizontal leg
Length10 feet per piece
MaterialAluminum trim coil
Thickness0.6mm (~.024″)
FinishPainted aluminum — Black or White
End-lap4 inches minimum, sealed with butyl tape
Common applicationsHeadwall transitions, chimney bases, skylight perimeters, lower-roof-to-upper-wall details