1 to 7 Tenant Doors - Free-Standing Mail Stand Enclosures with 4C Horizontal Mailbox Units - USPS Approved

Free-Standing Mail Stand Enclosures with 1 to 7 door 4C Horizontal Mailbox Units from National Mailboxes provide the perfect solution for your stand-alone installation needs. These kits allow your 4C mailbox and Parcel Locker centers to be easily mounted indoors or outdoors! 4C mailboxes are USPS Approved and meet or exceed STD-4C requirements for new construction and major renovations. They are also ideal for private delivery applications.

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Showing 1–12 of 58 results

Product Features:

  • Free-Standing 4C Horizontal Mailboxes include a U.S.P.S. approved 4C horizontal mailbox unit and a matching free-standing enclosure – minor assembly required
  • Provide a convenient means of installing 4C horizontal mailboxes in locations where a wall mounted application is not desired or available
  • Ideal for apartments, commercial buildings and residential developments
  • For indoor or outdoor use
  • Constructed of heavy duty aluminum and stainless steel hardware
  • Feature a durable powder coated finish available in aluminum, bronze, gold and sandstone
  • Accessed from the front through 1 or 2 easy opening master door panels
  • Doors include a heavy duty cam lock with a dust/rain shield and 3 keys
  • U.S.P.S. standard 4C requires a minimum of 1 parcel locker for every 10 tenant compartments
  • Available in configurations that are 1 door wide (single column) and 2 doors wide (double column)
  • Parcel lockers must be a minimum of 15″ H to meet the 1:10 ratio. Once this ratio has been met, additional smaller parcel lockers may also be added.
  • Includes a compartment for outgoing mail collection and is labeled “Outgoing Mail”
  • Outgoing mail compartment / carrier access door 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 weather protection hood

Product Options:

  • Custom engraved placards
  • Custom engraved doors – regular
  • Custom engraved doors – black filled
  • Replacement locks
  • Additional keys
  • Key blanks
  • Tenant parcel locker lock
  • Outgoing mail slot plug kit

Colors: Aluminum, Bronze, Gold, and Sandstone (shown). Free-Standing Enclosure and 4C Mailbox Unit must be the same color.