This aluminum recessed design comes with a cast aluminum access door and a cast brass knob. Designed to be fully recessed into a column, wall or pilaster. We suggest when installing into a column out doors that there is an awning to prevent some of the weather elements. Door is 8 1/2" x 8 1/2". Frame is 11 1/2" wide x 11 1/2" high. Rough opening is 10 1/2" h x 10 3/4" w x 15 1/4" d. Please allow 3-5 business days to be shipped plus transit time.