M-Series Systems

Imperial Mailbox Overview

Imperial Mailbox Systems offers an attractive and dependable line of products for homeowners or for new construction and property beautification projects. Imperial is known for their quality line of mailboxes, street signs, and lamp posts, allowing homeowners and developers to choose one coordinated design for all exterior accents.

Imperial products are built to last and look great for years. Their products are constructed using cast aluminum, coated with industrial strength enamel paint and assembled to the highest quality standards with stainless steel hardware.

Choose from an assortment of posts, braces, number plaques, and mailboxes to customize your look to your exact specifications. Most pieces are interchangeable to allow full customization of your order. If you have any questions or concerns before placing an order, one of our Customer Care Reps is happy to assist you.

Manufacturer's Warranty

Imperial provides peace of mind with a limited one year warranty covering defects in construction and assembly. The warranty is valid to the original purchaser and does not cover improper installation, alterations, vandalism, etc. Imperial Mailbox Systems must be contacted within one year of the original delivery date. Please see the full Manufacturer's warranty for more details.

Construction & Materials

All Imperial products are constructed of high-quality aluminum and assembled using stainless steel hardware. Aluminum is a strong, lightweight metal that is resistant to rust, making it a great choice for outdoor products. Sand-casting helps to maintain a high level of quality control.

Each piece is then coated using an industrial strength enamel paint to provide an appealing finish with professional durability for years of service. Products are offered in a variety of colors, so be sure to browse our color options.

Stainless steel hardware and locking mechanisms round out the tough construction of the Imperial product line. Stainless steel offers the same rust and corrosion resistance similar to aluminum while contributing added strength where it is needed most. This yields a finished product that is durable, secure and built to last.

Configuration Options

When describing Imperial Mailbox Systems, one word comes to mind: variety. There are many options available from Imperial to consider for every aspect of your order. From finishes, number plaques, and support brackets all the way to the finials or optional light fixtures made to adorn the top of your post, Imperial allows for a variety of elegant mailbox configurations.

Every number or letter in the package SKU signifies the part included with your Imperial Mailbox package. You may opt to choose each piece individually or choose from one of our attractive pre-designed packages. Either way, we are here to help you find the perfect design for your project.

Selecting each individual part may require a little preparation, so please take a few minutes to familiarize yourself with the options. If you do choose to individually select each item in your package, here are a few helpful guidelines to consider when planning your design.

Selecting a Post

Let's begin with the various posts to consider. The post system contains a post and decorative bracket, with your choice of stylish base and finial. Every Imperial post is engineered using extruded aluminum for durability and offers a sturdy foundation for your new mailbox. The base and finial are engineered using the same cast-aluminum as the entire Imperial line.

More Specification Details

• Mailbox Dimensions: 7¾ in. W x 19 in. L x 9 in. H
• Post Dimensions: approx. 60 in. H and has a 2 ¾ in. or 3 in. diameter
• Optional Newspaper Box: 7¾ in. W x 19 in. L x 6¾ in. H
• Typical ship weight: between 43 lb. for single mailbox and post combos and up to 150 lb. for multi-mailbox and post combos
• Main material: cast aluminum
• Hardware: stainless steel
• Installation instructions are included with each product
• Locking Insert dimensions: 17…ž in. L x 6…ž in. W x 4…ž in. H
• Weight is 2 lbs.
• Bases and finials vary in height based on selected style