Free-Standing 4C Horizontal Mailbox Unit (Includes 3711D-15CFP Mailbox, 3911D-CST Enclosure and Master Commercial Locks) - 11 Door High Unit (69 3/8 Inches) - Double Column - 15 MB1 Doors / 1 PL5 - Custom Color - Front Loading - Private Access

Free-standing 4C mailboxes manufactured by Salsbury Industries provide secure indoor and outdoor mail delivery with convenient front access through one or two (2) easy-opening master door panels. 4C free-standing mailboxes are easy to assemble and feature a durable powder coated finish available in aluminum, black, bronze, or sandstone. Salsbury Free-Standing 4C Horizontal Mailboxes are ideal in commercial buildings, multi-family communities, and other centralized mail locations. For access by the U.S. Postal Service, contact your local postmaster for approval. Each unit includes a master commercial lock(s) and a matching free-standing enclosure constructed for long-term performance. Configurations are available in one (1) door wide (single column) and two (2) doors wide (double column), and each unit includes an outgoing mail compartment labeled “Outgoing Mail” with a weather protection flap and mail slot for secure outgoing mail collection.

• Free-Standing 4C Horizontal Mailboxes include a 4C horizontal mailbox unit, a matching free-standing enclosure and commercial master lock(s) - minor assembly required
• Provide a convenient means of installing 4C horizontal mailboxes in locations where a wall mounted application is not desired or available
• Ideal for colleges, schools, private postal centers, corporate mail centers, military bases, government agencies and many other applications
• For indoor or outdoor use
• Constructed of heavy duty aluminum and stainless steel hardware
• Standard height units feature a durable powder coated finish available in aluminum, bronze, sandstone and black
• Accessed from the front through 1 or 2 easy opening master door panels
• Doors include a heavy duty cam lock with a dust/rain shield and 3 keys
• MB1 doors are 3-1/4" H x 12-3/4" W, MB2 doors are 6-3/4" H x 12-3/4" W, MB3 doors are 10-1/4" H x 12-3/4" W and MB4 doors are 13-3/4" H x 12-3/4" W
• Standard height units are available in four (4) popular heights - 6 Door High, 10 Door High, 11 Door High and Maximum Height - and a variety of configurations to meet your requirements
• Custom units are available in additional configurations and colors
• Available in configurations that are 1 door wide (single column) and 2 doors wide (double column)
• Fully integrated and stand-alone parcel lockers are available in varying sizes: PL3 (10-1/4" H), PL4 (13-3/4" H), PL4.5 (15-1/2" H), PL5 (17-1/4" H) and PL6 (20-3/4" H)
• Most units include a compartment for outgoing mail collection and is labeled "Outgoing Mail"
• Outgoing mail compartment includes the master commercial lock access door (lock included) and cannot be used for mail distribution
• Outgoing mail compartment includes a 11-3/4" W x 3/4" H mail slot and weather protection hood
• Include master commercial lock(s) - with (2) keys
• ADA height compliant units available - ADA compliance guidelines
• Salsbury Industries is ISO 9001:2015 certified and has excelled in the field of manufacturing since 1936

• Custom engraved placards
• Custom engraved doors - regular
• Custom engraved doors - black filled
• Combination Locks
• Plexiglass windows
• Mail slots
• Replacement locks
• Additional keys
• Key blanks
• Outgoing mail slot plug kit