4C Horizontal Mailboxes

The Florence versatile™ 4C horizontal mailbox line was developed with a simple to use modular system that provides a flexible solution for your individual project needs - taking the guesswork out of meeting the necessary USPS requirements and/or ADA Fair Housing requirements. Standard pre-configured options are available for simple installation, or choose a custom-built solution for your project. This indoor/outdoor solution can effectively replace an outdated mailbox installation or be designed for any new construction project.

  • 4C Recessed Mount Mailboxes

    4C Recessed Mount Mailboxes

    135 Products

    The versatile 4C recessed mailbox suite offers 12 different heights with over 140 pre-configured modules, plus the ability to customize for your individual project needs.

  • 4C Surface Mount Mailboxes

    4C Surface Mount Mailboxes

    119 Products

    Utilizing a surface-mount collar allows 4C mailboxes to be installed flush onto a wall, providing the unit with a finished, sleek look. Industry exclusive design for easy installation.

  • 4C Free-Standing Mailboxes

    4C Free-Standing Mailboxes

    120 Products

    4C Free-Standing Horizontal Mailboxes include a U.S.P.S. approved 4C horizontal mailbox unit and a matching free-standing enclosure – minor assembly required.

  • 4C Mailbox Enclosures

    4C Mailbox Enclosures

    52 Products

    4C Mailbox Enclosures are made of heavy duty aluminum, are available in Surface Mounted and Free-Standing styles.

Available in 8 powdercoat finishes

Need a Customized Quote?

Contact a 4C Mailbox Specialist

at 1-888-352-9194 or click here

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  • Rugged, corrosion and weather resistant powdercoat finish resists scratching and vandalism
  • Constructed of heavy gauge aluminum and 300 series stainless steel components for superior strength, corrosion resistance and exceptional outdoor durability
  • Solid aluminum mail slot frame similar to High Security CBU design protects adjacent customer compartment and collection compartment
  • Unique double-locking parcel locking mechanism design for added mail package security
  • New USPS-1172 910A lock with three (3) keys

Customized layout included with each quote

  • Numbers displayed on mailboxes
  • Overall width and depth
  • Rough opening
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