Aluminum 30-Door Rear-Loading Mailbox with Combination Locks

Durable Salsbury 2200 Series rear‑loading mailbox unit with 30 combination‑lock doors, ideal for private access mail distribution. Constructed with 20‑gauge steel compartments and 1/4" extruded aluminum doors in a powder‑coated finish, designed to stack and mount between studs for secure, space‑efficient installations.

Key Features:

• 30 Door Capacity: Organized private mail distribution for campuses, corporate centers, and agencies
• Rear-Loading Design: Open-back compartments streamline sorting from a secure mailroom side
• Heavy-Duty Build: 20‑gauge steel compartments and 1/4" thick extruded aluminum doors for longevity
• Secure Combination Locks: Each door supplied with a combination lock (5‑pin cylinder lock optional on series)
• Stackable Installation: Sized to fit between wall studs; units can be stacked two high for scalable systems

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Is this unit USPS approved?
A: No. It is intended for private access applications such as schools, corporate and government facilities.

Q: How is the unit loaded?
A: From the rear; compartments have open backs for mailroom-side loading.

Q: What are the overall dimensions?
A: Approximately 23.25 in. W x 30 in. H x 15.5 in. D.

Q: Can multiple units be combined?
A: Yes. Units are designed to mount between studs and can be stacked two high or installed side by side.

Q: What are the doors made of?
A: 1/4-inch thick extruded aluminum with a powder‑coated finish and combination locks.

Orderly Utility With Industrial Poise

This rear‑loading mailbox bank brings crisp, architectural rhythm to high‑traffic spaces. The grid of aluminum doors reads as a refined, industrial facade, while the matte powder‑coated finish keeps it timeless. Pair it with clean white walls and warm wood accents to balance function with warmth. It’s a smart, streamlined essential for luxurious, efficient mailrooms.

Create a clean, secure mailroom—add this 30‑door rear‑loading aluminum mailbox to your project today.

Installation