Doors include a heavy duty cam lock with a dust/rain shield and 3 keys, MB2 doors: 13-1/4"" W x 6-3/4"" H, 13 Doors high, Configurations that are 2 doors wide (double column), A compartment equivalent to two 3-1/4"" high standard doors is used for outgoing mail collection and is labeled ""Outgoing Mail"", Outgoing mail compartment includes the U, S, P, S, master lock access door (lock installed by the U, S, P, S, ) and cannot be used for mail distribution, Outgoing mail compartment includes a 10-3/4"" H x 3/4"" H mail slot and weather protection hood, Include factory installed 3/4"" W x 1/4"" D trim and a solid rear cover, Color: Sandstone, Dimensions: 31, 125"" W x 48"" H x 17"" D, SKU: SBRI1632