Suburban Mfg Flush Mount Water Heater Door Colonial White 10 Gallon. So Suburban makes the door of galvanized steel finished in a tough high solids baked enamel making it especially chip and corrosion resistant. The standard door frame is installed without bending flanges or installing corner gussets so installation is easier and the seal is better than competing units. The flush mount door is pulled tight against the sidewall without using screws that penetrate the exterior giving it a neater appearance and reducing the possibility of leaks. Features of Suburban Mfg Flush Mount Water Heater Door Made of galvanized steel and finished in a tough high-solids baked enamel making it especially chip and corrosion resistant The standard door frame is installed without bending flanges or installing corner gussets so installation is easier and the seal is better than competing units The flush mount door is pulled tight against the sidewall without using screws that penetrate the exterior giving it a neater appearance and reducing the possibility of leaks Color: Polar White Package Contents: Suburban Mfg Flush Mount Water Heater Door Suburban Mfg 6259ACW: Flush Mount Water Heater Door Colonial White 10 Gallon