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Architectural Mailboxes Black Plastic Mailbox Mounting Board .090 Ga. 13-1/16 in. L

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Support American manufacturers + independent hardware retailers in one purchase.

The Architectural Mailboxes Black Plastic Mailbox Mounting Board is a purpose-built foundation for a clean, secure outdoor mailbox installation. Crafted in a durable.090 gauge plas…

Architectural Mailboxes MPN PLMB06AM In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $8.99. Our online price is $9.99.
$9.99
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About Product Overview

The Architectural Mailboxes Black Plastic Mailbox Mounting Board is a purpose-built foundation for a clean, secure outdoor mailbox installation. Crafted in a durable.090 gauge plastic, this mounting board provides rigid support while maintaining a slim, unobtrusive profile that blends with most home exteriors.

Key specifications at a glance

  • Material: Plastic — designed for outdoor use with lasting rigidity
  • Gauge:.090 — a sturdy thickness that resists flex and movement
  • Color: Black — neutral, weather-conscious finish that complements standard and large Architectural Mailboxes
  • Dimensions: Length 13-1/16 in, Width 6 in
  • Mount Type: Top Mount — engineered for secure installation from the top for a tidy, low-profile look
  • Hardware: Screws Included — everything you need for quick setup
  • Compatibility: Fits Standard and Large Mailboxes from Architectural Mailboxes
  • Packaging: Bulk — ideal for homeowners stocking multiple installations or professional projects
  • Brand: Architectural Mailboxes — a trusted name in durable, stylish mailbox solutions

Why this mounting board stands out

Installation is streamlined with a top-mount design that keeps the mounting surface clean and unobtrusive, letting your mailbox take center stage rather than the hardware. The.090 gauge plastic delivers dependable strength without the weight of metal bases, reducing wear on posts and walls over time. Black finish helps disguise minor scuffs and blends into most exterior color schemes, giving you a polished, cohesive look.

Who should consider this

  • Homeowners upgrading or replacing a mailbox setup and wanting a durable, ready-to-install mounting base
  • Property managers and rental teams seeking uniform, maintenance-free hardware for multiple units
  • Professional installers looking for a reliable, easy-to-stock mounting board that fits both standard and large Architectural Mailboxes

Practical use cases and benefits

Install the board on a porch, wall, or post to create a stable anchor for your mailbox. The top-mount design means you can secure the mailbox from above, reducing the number of visible fasteners and delivering a clean aesthetic. With included screws, you can complete the setup in a single visit, minimizing project time and disruption for residents or occupants.

Tips for best results

  • Measure your mailbox model to confirm compatibility with Architectural Mailboxes mounting boards before purchase
  • Align the mounting board level for a straight, even mailbox display and optimal door swing
  • Use the included screws for a secure, weather-tolerant installation; consider additional sealing around the top mounting area if your installation site is exposed to heavy moisture

Upgrade your curb appeal and mailbox functionality with a mounting board engineered to pair seamlessly with Architectural Mailboxes. Built for durability, simple installation, and a clean, professional finish, this top-mount plastic mounting board is the practical solution for a dependable outdoor mail system.

The Details Specifications

Brand Architectural Mailboxes
SKU 5192745
UPC 046462011871
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 6 × 13
Weight 1 lbs
Cubic Feet 0.06301 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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