USPS Approved Centralized Mailboxes
Our robust versatile™ 4C mailbox line was developed with a simple to use modular system that provides a very flexible solution for your individual project needs - taking the guesswork out of meeting the necessary USPS requirements and/or ADA Fair Housing requirements, too. Standard pre-configured options are available for simple installations, or custom-build a solution from a base unit to make your centralized mail center stand out from the rest. Available in three mounting types, this indoor/outdoor solution can effectively replace an outdated mailbox installation or be designed for any new construction project.
4C Recessed Mount
All standard 4C modules are designed to be recessed into their mounting with the most common installation directly into a wall. Florence offers the most robust line of USPS Approved 4C modules and accessories available on the market today. Use our Product Configurator to guide your mailbox layout quickly and have the final design emailed to you ready to specify. CAD and Revit available.
4C Surface Mount
Utilizing the surface-mount collar allows individual 4C modules to be installed flush onto a wall. Ideal for settings with limited wall depth or material that is difficult to cut in a rough opening - like brick or marble, the assembled collar provides a finished, sleek look.