This 1-piece galvanized steel roof jack meets or exceeds FHA specifications. This pipe flashing protects against leaks on kitchen, bath, laundry and water heater exhaust pipes that terminate through the roof. One piece construction makes this flashing reliable and easy to install.. Color Family: Metallic. Features: Corrosion Resistant,Water Resistant. Flashing Type: Pipe Flashing. Gauge: 26. Material: Galvanized Steel. Pack Size: 1. Product Weight (lb.): 1.75 lb. Profile: F.H.A.. Roofing Product Type: Vent Pipe Flashing. Pipe Diameter (in.): 1 1/2. Product Length (in.): 18.5 in. Product Thickness (in.): .1875 in. Product Width (in.): 16 in. Pipe Diameter (in.): 1 1/2. Flashing Type: Pipe Flashing. Material: Galvanized Steel. Profile: F.H.A.. Gauge: 26. Product Length (in.): 18.5 in. Features: Water Resistant.