Product Details
The 4C Horizontal Mailbox is a single unit featuring 11 doors with an overall height of 41 inches, designed for front loading and constructed from heavy-duty aluminum, compliant with U.S.P.S. standards. This mailbox is suitable for various environments, including apartments, commercial buildings, and residential developments, and is required for new construction and major remodels. It adheres to USPS-STD-4C specifications which mandate a minimum of one parcel locker for every ten tenant compartments. The mailbox comes with a durable powder-coated finish available in aluminum, bronze, gold, and sandstone, and is equipped with a heavy-duty cam lock featuring a dust/rain shield, along with three keys. Mailbox dimensions include MB1 doors measuring 13-1/4" W x 3-1/4" H, MB2 doors at 13-1/4" W x 6-3/4" H, MB3 doors at 13-1/4" W x 10-1/4" H, and MB4 doors at 13-1/4" W x 13-3/4" H. The mailbox is available in configurations from three MB1 equivalent door heights to fifteen MB1 equivalent door heights, with popular maximum heights of 56-3/4" and ADA compliant options. It offers single column (1 door wide) and double column (2 doors wide) configurations, as well as fully integrated and stand-alone parcel lockers in both PL5 (17-1/4" high) and PL6 (20-3/4" high) door heights. Additionally, it includes an outgoing mail compartment, which is equivalent to two 3-1/4" high standard doors, featuring the U.S.P.S. master lock access door, a mail slot measuring 10-3/4" W x 3/4" H with a weather protection hood, factory installed 3/4" W x 1/4" D trim, and a solid rear cover.








