Custom Metals 14 gauge Galvanized Z-metal Galvanized-Pitch-Pocket-Covers Insulation Galvanized Ducting One Side TPO One Side Galvanized Scuppers and Downspouts Scuppers with TPO Scuppers with TPO Side Soldering the Covers Stainless Work TPO & Galvanized Metal Equipment Platform Equipment Platform Custom Welding Equipment Cover 2′ x 6′ Pipe Chase Canopy Square to Round Bonderized Downspout Exhaust ducting