U.S. Mail Supply Categories

Front-loading Horizontal Mailboxes – 28 Doors

1400-74 Florence 4B+ 28 Door Horizontal Mailbox

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28 Door Multi Unit Mailboxes in Dark Bronze
Product Number:
38.7500 Inches.
27.2500 Inches.
16.5000 Inches.
84 lb(s).
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1 - 4 $1,061.00
5 and more Call For Price
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Product Features

  • 7-high x 4-wide configuration
  • Module contains a total of 28 doors – 27 usable tenant mailboxes (5” high x 6 3/8” wide x 15 ½” deep)
  • Unit comes standard with 5-pin cam keyed mailbox locks.
  • Standard Clear Anodized Aluminum Finish. For an upcharge, also available in Dark Bronze. Click Here to view a color chart.
  • NOTE: Any customization of this unit, including optional color, non-standard lock and/or custom configuration will require an upcharge – Call for details
  • Click Here to view or download a shop drawing of this product – Please call for a shop drawing of multiple unit side-by-side configurations

28 Door Horizontal Mailboxes for Apartments, Condos and Office Buildings

A picture of our 28-door front-loading mailbox should have multiple entries in the dictionary under “reliable”, “durable”, and “modern”. As an indoor mail delivery solution, similar to our other 1400 series models, we see these most commonly installed in apartment complexes or in military and university residence halls. Florence mailboxes have been around for decades, as they have become the industry standard. Models like this 28-door mailbox are available as replacement units for worn-out ones. Replacement installation must follow guidelines stating it must be a STD-4C mailbox.

Once you have decided this mailbox is perfect for your residents or tenants, installation becomes the next area of concern. Our mailbox experts can walk you through, step-by-step, to answer any questions you have about your mail delivery system. Keep in mind this unit comes with standard USPS certified lock system to ensure your mail is secure and not subject to theft. Contact U.S. Mail Supply today if you’re curious about what having a 28 door horizontal mailbox could do for you and your professional establishment.