Description
4 Door Vertical Apartment Mailbox Unit With Powder Coated Finish – Front Loading (H3504)
High-Quality Vertical Apartment Mailboxes Made in the USA
H3504 Powder Coated 4 Door Vertical Mailbox for Apartments and Offices
Discover refined design versatility with National Mailboxes’ expertly crafted vertical mailboxes. The H3504 integrates four precision-engineered compartments, blending durable performance with contemporary powder-coated finishes that elevate the look and functionality of any indoor mail center.
Enhancing Aesthetic Flexibility
Proudly manufactured in the USA, the H3504 transforms traditional mail management with a carefully selected palette of Aluminum, Dark Bronze, and Sandstone finishes. This unit seamlessly complements modern architectural styles, creating a cohesive and polished appearance throughout your property.
Engineering Reliable Innovation
Designed with front-loading access for streamlined operations, the H3504 supports easy maintenance without sacrificing security. Flexible installation options allow property managers to choose surface mounting for direct application or recessed mounting for a flush, built-in look, enhancing adaptability across different building layouts.
Elevating Mail Center Solutions
Whether installed in residential communities, office complexes, or mixed-use properties, the H3504 brings together trusted functionality and modern styling. Its thoughtful construction ensures secure, efficient service, while its refined finish options help transform mailrooms into visually impressive, well-organized spaces.
Unit Size: 24-1/4″W x 19″H x 7-1/2″D
Tenant Compartments: 4
Tenant Compartment Size: 5-1/2″W x 16-1/4″H x 6-3/4″D
Unit Weight: 30 lbs
Colors: Aluminum, Dark Bronze, and Sandstone
Product Features:
- In-Stock (Ships Approx. in 2-3 Business Days)
- USPS approved for replacement and/or retrofit installations
- Made entirely of aluminum
- Doors and trim are striated to resist scratching
- Features a durable powder coated finish
- Secure directly to a wall with mounting hardware (not included)
- Each tenant door includes a 5 pin cylinder cam lock with 2 keys
- Ideal for apartments, condominiums and commercial buildings
Downloads:
- Installation Instructions Standard Vertical Mailbox Unit with Powder Coated Color Finish
- H3504 Recessed Mounted Technical Drawing
- H3504 Surface Mounted Technical Drawing
Related Top Selling Commercial Mailboxes:
- Traditional Decorative Style Cluster Box Units – USPS Approved
- Gaines Classic Mailbox with Pedestal – USPS Approved
Similar Vertical/Apartment Mailboxes:
- 4 Door Standard Vertical Mailbox Unit with Anodized Aluminum/Silver Finish
- 5 Door Standard Vertical Mailbox Unit with Powder Coated Color Finish
- 3 Door Standard Vertical Mailbox Unit with Powder Coated Color Finish
Apartment Mailbox FAQs:
- Am I Responsible For My Apartment Mailboxes and Mail?
- How Do Use Apartment Mailboxes to Enhance the Look of Your Community?
- I’m Renovating My Apartment Complex. What Should I Do About the Mailboxes?
- What is Required of Me When I Provide Mailboxes to Apartment Tenants?
- What Type of Mailboxes Can I Provide For My Apartment Complex?



























