Constructed of aluminum, Horizontal Apartment Mailboxes are recess mounted and are highly customizable. The front door panel is mounted on a continuous hinge; front loading models require one compartment of each unit for a master postal or commercial lock, and rear loading models are equipped with a standard rear cover.

4CAT6-XL 4C Front Loading, Single Column
4C Front Loading, Single Column
4C Horizontal
• USPS STD-4C mailbox systems are mandatory on all New Construction/Major Renovations as of 10/5/06
• 1 Tenant Door 13 3/4"H, 1 Tenant Door 6 3/4"H and 1 Tenant Door 10 1/4"H

Download 4C Series Specifications

Standard Features:
• Rugged, corrosion resistant weatherproof powdercoat finish resists scratching and vandalism
• Constructed of heavy guage aluminum and 3000 series stainless steel componenets for superior strength, corrosion resistance and exceptional outdoor durability
• Master loading doors designed with interlocking overlap seams to prevent prying
• Quick release master loading door lock latch for easy access by Postal carriers
• 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 (patent pending) for added mail package security
• New USPS-1172 910a lock with three(3) keys
• Rear loading units available soon
• Number decals up to three digits or engraved identification up to six characters
• Multi-unit connector kit hardware (patent pending) included with every mailbox unit for convenience and ease of installation
• Each module is 17" in depth

• Black filled engraving

Available Options:
AF - Color Options
  • Blonde Gold (NULL0.00)
  • SILVER (NULL0.00)
  • GRAYH (NULL0.00)
  • BLACKHZ (NULL0.00)
  • BRONZEH (NULL0.00)
  • WHITE (NULL0.00)
  • GREENH (NULL0.00)
  • SAND (NULL0.00)
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