Home improvement solution offering a USPS-approved MB1 mailbox with an in-ground post for secure kerbside delivery. A powder-coated steel and ABS construction promises durability and a tidy, architectural look. Is ARCHITECTURAL MAILBOXES MB1 Mailbox and Post Kit the right choice for a neat, secure front entrance?
⚡ At a Glance
- • Build Quality: Fully powder-coated steel body with ABS parts and a heavy-gauge steel connector for rigidity
- • Best for: Homeowners who want a USPS-approved residential mailbox with a secure in-ground mount
- • Not ideal for: Properties that require surface-mounted posts or purely decorative, non-standard mail fixtures
USPS-approved MB1 mailbox pairs with a two-part 53-inch steel in-ground post and fluted ABS mounting plate. Installation hardware and instructions are supplied for on-site assembly.
Secure Mail Handling – Thanks to MB1 USPS approval
MB1 approval denotes compliance with USPS size and access expectations; the two-part 53-inch in-ground post uses a heavy-gauge steel connector to maintain rigidity once installed.
Consistent acceptance by postal services and a firm mounting reduce the chance of movement or misalignment during use.
Durability for Outdoor Use – With fully powder-coated steel and ABS components
Powder coating adds a protective layer to steel elements while ABS parts resist moisture exposure; combined materials limit surface corrosion and general wear.
A long-lasting finish and sturdy components help the kit retain appearance and function with minimal maintenance.
Tidy Kerb Appeal and Concealed Fixings – Thanks to the fluted ABS mounting plate
The fluted ABS mounting plate attaches to the post and creates an architectural profile that conceals mounting hardware from view.
A neater, more finished frontage improves kerb appeal while hiding fixings for a cleaner look.
✨ The 4 Key Reasons for ARCHITECTURAL MAILBOXES MB1 Mailbox and Post Kit
- USPS-approved MB1 mailbox – Ensures compliant handling by postal services without modification
- Two-part 53-inch in-ground post – Anchors securely in soil for reduced wobble over time
- Hardware and installation instructions – Simplifies setup so homeowners assemble quickly without professional help
- Fluted ABS mounting plate – Provides neat finish and conceals fixings for better curb appeal
📋 Technical Details at a Glance
- Category: Home Improvement
- Mount Type: In-ground post kit
- Mailbox Model: MB1 Mount Mailbox
- USPS Approval: USPS approved MB1
- Materials: Fully powder-coated steel and ABS parts
❓ Frequently Asked Questions
Q: Is the mailbox USPS approved?
A: Yes, the MB1 mailbox is USPS approved, listed as the MB1 model in the product description.
Q: Does the kit include the post and installation hardware?
A: Yes, the kit includes a two-part 53-inch in-ground post, hardware and installation instructions.
Q: What are the mailbox and post dimensions?
A: The mailbox measures 6.9 in. W x 8.7 in. H x 20.2 in. D, and the in-ground post is a two-part 53-inch steel post.
🏆 Our Verdict
Ideal for homeowners who want a USPS-approved mailbox combined with a secure in-ground mounting. Powder-coated steel, ABS components and a heavy-gauge connector deliver a durable, low-maintenance kerbside solution. Although upfront costs vary, included hardware and sturdy construction make the kit a sensible long-term investment.
