Door Size: 12" X 12"Material: 16 Ga. SteelFinish: Prime Coat White Alkyd Baking EnamelFrame Size: 1" Wide Outside Flange With 2-1/2" Deep Mounting FrameNon-Insulated Design Maintains Continuity In A 2 Hour Fire Rated Wall, When Temperature Rise Is Not A FactorEconomical And Attractive Access Door Provides Quick, Convenient Access To WallsUniversal Flush Fit Installation For All Surfaces Such As Drywall, Plaster, Masonry, Tile, Wood And MoreConcealed Hinge With Self-Closing And Self-Latching Door Mechanism With Inside Latch ReleaseOpens Easily With Knurled Knob Or Flush Key That Is ProvidedEasy To Install, Comes With Mounting Holes Pre-Drilled In FrameRough Opening Size Is +3/8" More Than Door Size***AVAILABLE FOR LOCAL PICKUP ONLY***