Traditional Decorative F-Series Cluster Box Units (CBU)
USPS Approved and Postal Certified Mailboxes in a Classic Design

The Traditional Decorative Style High Security F-Series Cluster Box Units (CBU) from National Mailboxes are designed to meet or exceed the new USPS Security Standards. They are made entirely of heavy duty extruded aluminum along with all stainless steel components and hinges. These high quality cluster mailboxes are front loading style and include all tenant door locks and keys. Parcel locker compartments for packages, outgoing mail compartments for outgoing mail, and pedestal stands are also included. All CBU mailboxes are offered and available in a wide selection of protective and durable powder coated finish colors. Optional private master locks for private use or private access delivery are also available upon request. Learn More
For more product info contact the National Mailboxes Customer Support Center at 1-800-676-5161

Showing all 8 results
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4 Large Tenant Door Traditional Decorative Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 5 USPS Approved – H1570-4T5AF-DT
Sale! Wholesale Pricing:
Original price was: $3,638.50.$3,392.00Current price is: $3,392.00. View Options -

8 Tenant Door Traditional Decorative Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 1 USPS Approved – H1570-8AF-DT
Sale! Wholesale Pricing:
Original price was: $3,551.50.$3,328.00Current price is: $3,328.00. View Options -

8 Tenant Door Traditional Decorative Style High Security CBU Mailbox with 4 Parcel Lockers (Pedestal Included) Type 6 USPS Approved – H1570-8T6AF-DT
Sale! Wholesale Pricing:
Original price was: $4,037.50.$3,601.00Current price is: $3,601.00. View Options -

12 Tenant Door Traditional Decorative Style High Security CBU Mailbox with 1 Parcel Locker (Pedestal Included) – Type 2 USPS Approved – H1570-12AF-DT
Sale! Wholesale Pricing:
Original price was: $3,648.50.$3,392.00Current price is: $3,392.00. View Options -

13 Oversized Tenant Door Traditional Decorative Style High Security CBU Mailbox with 1 Parcel Locker (Pedestal Included) – Type 4 USPS Approved – H1570-13AF-DT
Sale! Wholesale Pricing:
Original price was: $3,745.50.$3,467.00Current price is: $3,467.00. View Options -

16 Tenant Door Traditional Decorative Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 3 USPS Approved – H1570-16AF-DT
Sale! Wholesale Pricing:
Original price was: $3,794.50.$3,494.00Current price is: $3,494.00. View Options -

Traditional Decorative Style 2 Large Door Pedestal Type High Security Outdoor Parcel Locker (Pedestal Included) USPS Approved for Packages Only – H1590-T1AF-DT
Sale! Wholesale Pricing:
Original price was: $3,476.50.$3,076.00Current price is: $3,076.00. View Options -

Traditional Decorative Style 4 Large Door Pedestal Type High Security Outdoor Parcel Locker (Pedestal Included) USPS Approved for Packages Only – H1590-T2AF-DT
Sale! Wholesale Pricing:
Original price was: $4,835.50.$4,168.00Current price is: $4,168.00. View Options
Showing all 8 results
- USPS Approved (Postal Certified)
- Front Loading Style
- Pedestal Included
- Tenant Locks and Keys Included (Comes with 3 Keys per Lock or per Door)
- Self-Adhesive Aluminum Number Plates for Door ID Included
- New F-Series High Security Type
- Parcel Locker Compartments for Packages & Outgoing Mail Compartments Included
- Heavy Duty Aluminum and Stainless Steel Construction
- Weather Resistant, Corrosion Resistant, and Rust Proof
- FREE Shipping/Freight (Via Truck) Promotional-This Month
CBU Colors: Sandstone (Standard Color), Black, Dark Bronze, Postal Grey, Forest Green, and White.
Downloads:
- CBU Mailbox Installation Instructions Manual
- CBU Mailboxes Product Line Information
- CBU Mailboxes Maintenance Manual
Cluster Box Unit FAQs:
- Are There Requirements for Cluster Mailbox Units?
- Can CBUs Be Customized?
- How are Cluster Mailbox Units Installed?
- What are Cluster Mailbox Units and How Do They Work?
- What is the Cost of Cluster Mailbox Units?
- Why Should I Invest In Cluster Mailbox Units?
CBU Feature and Maintenance Videos:
Watch informative videos that will help you understand the full potential of cluster box units. Whether for commercial or residential use, CBUs are so versatile for any property.
- CBU Mailbox Features: Security & Protection
- CBU Mailbox Features: Built-in Parcel Locker
- CBU Mailbox Features: Outgoing Mail Convenience
- How to Install a Cluster Box Unit
- Cluster Box Units (CBUs) Overview
- Changing/Replacing Tenant Door for CBU & 4C Mailboxes
Traditional Decorative Style Cluster Box Units (CBUs) from National Mailboxes offer a perfect blend of timeless design and modern security features, providing an elegant mail delivery solution for multi-tenant properties. These high-quality commercial mailboxes, part of the NEW F-Series Type, are USPS Approved and Postal Certified, designed to meet or exceed the latest USPS Security Standards while adding a touch of classic charm to any property.
Key Features:
- Traditional, decorative design that complements a wide range of architectural styles
- Constructed entirely of heavy-duty extruded aluminum with stainless steel components and hinges
- Front-loading design for convenient access
- Available in various configurations to accommodate different property sizes
- Includes individually-locked tenant compartments with keys
- Features parcel locker compartments for secure package delivery
- Incorporates outgoing mail compartments
- Comes complete with pedestal stands for easy installation
- Offered in a wide selection of durable powder-coated finish colors
These Traditional Decorative CBUs seamlessly combine enhanced security features with a classic aesthetic, ensuring both the safety of residents’ mail and packages and the visual appeal of the property. The robust construction and high-quality materials contribute to the units’ durability and resistance to tampering, while the traditional design elements add a sense of warmth and familiarity to the overall appearance.
The F-Series Traditional Decorative CBUs offer flexibility in installation, with options for both pedestal mounting and wall mounting, depending on site requirements and aesthetic preferences. Each unit is designed to comply with USPS regulations, making them ideal for use in residential communities, historic districts, apartment complexes, and other multi-tenant properties where a traditional look is desired.
For property managers and owners looking to maintain a classic aesthetic while providing secure mail services, these Traditional Decorative CBUs offer an attractive, low-maintenance, centralized mail management solution. Optional private master locks for private use or private access delivery are available upon request, adding an extra layer of customization and security.
To learn more about choosing the right Traditional Decorative CBU for your property, installation guidelines, maintenance tips, and detailed specifications of each configuration, please refer to our comprehensive CBU Buyer’s Guide.

























