Florence and Salsbury are two trusted names in the commercial mailboxes space both known for manufacturing cluster mailboxes of high quality and durability.

Florence Cluster Mailboxes are renowned for their versatile configurations and robust construction, designed to withstand harsh weather conditions and protect mail from theft and vandalism. Salsbury Cluster Mailboxes offer a wide range of options to meet specific requirements, including customizable modules, enhanced security features, and advanced locking mechanisms. Whether you're installing these mailboxes for a residential community, apartment complex, or office building, following proper installation procedures is essential to ensure optimal functionality and longevity.

Installing Florence and Salsbury Cluster Mailboxes involves several key steps, from selecting the appropriate site to assembling and securing the mailboxes in place. Understanding the installation process will not only save you time but also guarantee a secure and efficient mail delivery system. This guide will walk you through each stage, providing detailed instructions and helpful insights to make your installation experience seamless. By following these guidelines, you can avoid common pitfalls and ensure that your Florence or Salsbury cluster mailboxes are installed correctly, providing a convenient and reliable solution for your recipients' mail needs. 

Mastering the installation of Florence and Salsbury Cluster Mailboxes offers numerous benefits beyond just efficient mail delivery. These mailboxes enhance the curb appeal of your property, creating a professional and organized impression for residents, tenants, or clients. Additionally, their durable construction and advanced security features give recipients peace of mind, knowing that their mail is safe and protected. By investing time and effort into the proper installation of cluster mailboxes, you contribute to a seamless mail distribution system, fostering a positive experience for everyone involved.

Remember, whether you're a DIY enthusiast or working with a professional installer, this comprehensive installation guide will equip you with the knowledge and skills needed to set up Florence and Salsbury Cluster Mailboxes confidently. Let's dive into the step-by-step instructions and tips that will ensure a successful installation process, allowing you to harness the full potential of these industry-leading cluster mailbox solutions.

Cluster Mailboxes Installation Materials (sold seperately and not contained in Cluster Mailbox delivery package/box)

  • 5/8” and 9/16” wrench
  • Hammer and Level
  • Hammer drill and 1/2” concrete drill bit
  • Four 1/2” diameter 5” long concrete anchors

Installation Instructions

Here's a detailed list of instructions for installing Cluster Mailboxes. Once you have read the instructions you can also reference the instructional videos below. One video shows installation steps for Salsbury Cluster Mailboxes. The other video shows installaton steps for Florence Cluster Mailbxoes.

Installation Steps:

1.   Locate the template and gasket contained inside the Cluster Mailbox delivery package/box.

2.   Using the Cluster Mailbox template, position it to the desired location and secure it with adhesive.

3.   Drill four 4” deep holes in the concrete using the template.

4.   Clear the debris and align the gasket holes to the drilled holes.

5.   Place the pedestal on the gasket and make them level.

6.   Install the four concrete anchors.

7.   Tighten all the anchors with the wrench.

8.   Check for and ensure levelness.

9.   Mount the CBU unit onto the pedestal, aligning the holes of the CBU with the pedestal. Ideally, have another person assist assist with this step.

10.  Open the master doors and slide out both bottom shelves.

11.  Install four bolts from underneath the unit using the 9/16” socket. With the help of another person, steady the unit during bolt installation.

12.  Reinstall the bottom shelves.

13.  Lifting and disengaging the hold open rods, close the master doors.

The cluster mailbox should now be installed.

For Florence units, the following are some helpful CBU installation documents and helpful diagrams:

For Salsbury units, you can find more specific CBU installation information here, along with helpful diagrams.

Here are links to Florence cluster mailboxes that are available for purchase:

Here are links to Salsbury cluster mailboxes tht are available for purchase:

Florence Cluster Mailboxes Installation Video

Salsbury Cluster Mailboxes Installation Video