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Salsbury Surface Mounted 4C Horizontal Mailbox Unit, 11-Door High, Bronze, Front Loading, USPS Access

Salsbury Surface Mounted 4C Horizontal Mailbox Unit, 11-Door High, Bronze, Front Loading, USPS Access

Surface-Mounted 4C Horizontal Mailbox, 11-Door High, Bronze

Heavy-duty 4C horizontal mailbox system designed for surface mounting where recessing isn’t possible. Front-loading USPS access, durable powder-coated bronze finish, and aluminum construction make it ideal for apartments, commercial buildings, and mixed-use properties.


Key Features:

  • Surface-Mounted Convenience: Install where wall depth won’t allow recessing—includes matching enclosure
  • USPS Front Access: Carrier door with USPS master lock access for secure, compliant delivery
  • Durable Build: Heavy-duty aluminum with stainless steel hardware and powder-coated bronze finish for indoor/outdoor use
  • Secure Compartments: Individually numbered tenant doors with heavy-duty cam locks and anti-fish outgoing mail slot
  • Parcel-Ready: Integrated parcel lockers meet 4C requirements; outgoing mail compartment with weather hood

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3800 Series 4C Horizontal Mailboxes
Mounting Type Surface mounted (includes matching enclosure)
Access Type Front loading; USPS access with carrier door
Overall Dimensions 31.75 in. W x 42 in. H x 17 in. D
Finish/Color Bronze, powder coated
Construction Heavy-duty aluminum with stainless steel hardware
Use Indoor or outdoor
Door Sizes MB1: 3-1/4 in. H x 12-3/4 in. W; MB2: 6-3/4 in. H x 12-3/4 in. W; MB3: 10-1/4 in. H x 12-3/4 in. W; MB4: 13-3/4 in. H x 12-3/4 in. W
Outgoing Mail Compartment with 11-3/4 in. W x 3/4 in. H slot, weather protection hood, anti-fish plate
Locks Heavy-duty cam locks; includes dust/rain shield and 3 keys per tenant door
Parcel Lockers Integrated parcel lockers; 4C requires min. 1 parcel locker per 5 tenant compartments
Compliance USPS 4C standard; ADA height compliant units available
Configuration Widths Available in single or double column configurations
Included 4C mailbox unit and surface-mounted enclosure (minor assembly)

Frequently Asked Questions (FAQ):

Q: What are the overall dimensions?
A: Approximately 31.75 in. W x 42 in. H x 17 in. D.


Q: Is this unit USPS approved and front-loading?
A: Yes, it is a USPS-approved 4C mailbox with front-loading carrier access.


Q: Can it be installed outdoors?
A: Yes, it’s built for indoor or outdoor use with a durable powder-coated finish.


Q: What materials are used?
A: Constructed of heavy-duty aluminum with stainless steel hardware.


Q: Does it include parcel lockers and outgoing mail?
A: Yes, it includes integrated parcel lockers and an outgoing mail slot with weather protection hood.


A Cohesive Mail Center with Architectural Presence

This bronze mailbox ensemble anchors common areas with a rich, refined tone that complements both industrial concrete and warm wood palettes. Its crisp grid of doors creates a disciplined rhythm, while integrated parcel lockers keep the frontage visually clean. Pair it with matte black signage and linear sconces to heighten the architectural feel. It’s a polished, practical essential that elevates everyday living.


Create a secure, USPS-compliant mail hub—add this surface-mounted 4C unit to your project today.

Installation

$2,293.20
Salsbury Surface Mounted 4C Horizontal Mailbox Unit, 11-Door High, Bronze, Front Loading, USPS Access
$2,293.20

Product Information

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Description

Surface-Mounted 4C Horizontal Mailbox, 11-Door High, Bronze

Heavy-duty 4C horizontal mailbox system designed for surface mounting where recessing isn’t possible. Front-loading USPS access, durable powder-coated bronze finish, and aluminum construction make it ideal for apartments, commercial buildings, and mixed-use properties.


Key Features:

  • Surface-Mounted Convenience: Install where wall depth won’t allow recessing—includes matching enclosure
  • USPS Front Access: Carrier door with USPS master lock access for secure, compliant delivery
  • Durable Build: Heavy-duty aluminum with stainless steel hardware and powder-coated bronze finish for indoor/outdoor use
  • Secure Compartments: Individually numbered tenant doors with heavy-duty cam locks and anti-fish outgoing mail slot
  • Parcel-Ready: Integrated parcel lockers meet 4C requirements; outgoing mail compartment with weather hood

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3800 Series 4C Horizontal Mailboxes
Mounting Type Surface mounted (includes matching enclosure)
Access Type Front loading; USPS access with carrier door
Overall Dimensions 31.75 in. W x 42 in. H x 17 in. D
Finish/Color Bronze, powder coated
Construction Heavy-duty aluminum with stainless steel hardware
Use Indoor or outdoor
Door Sizes MB1: 3-1/4 in. H x 12-3/4 in. W; MB2: 6-3/4 in. H x 12-3/4 in. W; MB3: 10-1/4 in. H x 12-3/4 in. W; MB4: 13-3/4 in. H x 12-3/4 in. W
Outgoing Mail Compartment with 11-3/4 in. W x 3/4 in. H slot, weather protection hood, anti-fish plate
Locks Heavy-duty cam locks; includes dust/rain shield and 3 keys per tenant door
Parcel Lockers Integrated parcel lockers; 4C requires min. 1 parcel locker per 5 tenant compartments
Compliance USPS 4C standard; ADA height compliant units available
Configuration Widths Available in single or double column configurations
Included 4C mailbox unit and surface-mounted enclosure (minor assembly)

Frequently Asked Questions (FAQ):

Q: What are the overall dimensions?
A: Approximately 31.75 in. W x 42 in. H x 17 in. D.


Q: Is this unit USPS approved and front-loading?
A: Yes, it is a USPS-approved 4C mailbox with front-loading carrier access.


Q: Can it be installed outdoors?
A: Yes, it’s built for indoor or outdoor use with a durable powder-coated finish.


Q: What materials are used?
A: Constructed of heavy-duty aluminum with stainless steel hardware.


Q: Does it include parcel lockers and outgoing mail?
A: Yes, it includes integrated parcel lockers and an outgoing mail slot with weather protection hood.


A Cohesive Mail Center with Architectural Presence

This bronze mailbox ensemble anchors common areas with a rich, refined tone that complements both industrial concrete and warm wood palettes. Its crisp grid of doors creates a disciplined rhythm, while integrated parcel lockers keep the frontage visually clean. Pair it with matte black signage and linear sconces to heighten the architectural feel. It’s a polished, practical essential that elevates everyday living.


Create a secure, USPS-compliant mail hub—add this surface-mounted 4C unit to your project today.

Installation

Salsbury Surface Mounted 4C Horizontal Mailbox Unit, 11-Door High, Bronze, Front Loading, USPS Access | Super Arbor