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Salsbury 6 Door Vertical Mailbox 3506

  • Salsbury 6 door vertical style commercial mailboxes are ideal for apartments, condominiums and office buildings and are designed for replacement and retrofit installations.
  • Made entirely of aluminum, Salsbury 3500 series USPS approved 4B+ vertical mailboxes feature a durable powder coated finish available in 5 finishes.
  • Vertical mailboxes are available as surface mounted or recessed mounted units.
  • Surface mounted units are designed to be mounted on a wall or other flat surface. Recessed mounted units are designed to fit into a rough opening.
  • Units feature 5-1/2" W x 16-1/4" H extruded aluminum doors. Each compartment is 6-3/4" D.
  • Each door includes a 5 pin cylinder cam lock with 2 keys and a 2-1/2" W x 5/8" H indentation to accommodate a label identifying the tenant’s name and/or box number.
  • PLEASE NOTE: 3500 series 4B+ vertical mailboxes have been U.S.P.S. approved to the required security upgrades of USPS-STD-4B+. These mailboxes are approved for replacement and/or retrofit installations.
  • The USPS STD-4C Horizontal Compliant commercial mailbox system is mandatory on all new construction and major renovations
  • Salsbury vertical mailboxes are not intended for outdoor use.
Available Finishes
Salsbury 6 Door Vertical Mailboxes Aluminum
Aluminum Powder Coat
Salsbury 6 Door Vertical Mailboxes Brass
Brass Powder Coat
Salsbury 6 Door Vertical Mailboxes Bronze
Bronze Powder Coat
Salsbury 6 Door Vertical Mailboxes Green
Green Powder Coat
Salsbury 6 Door Vertical Mailboxes Sandstone
Sandstone Powder Coat
With Surface Mount Collar
Salsbury Surface Mount Vertical Mailboxes
Salsbury Vertical Mailboxes Features
Open Loading Door
Salsbury Vertical Mailboxes Open Loading Door
Recessed Installation
Salsbury Vertical Mailboxes Recessed Installation
Surface Mount Installation
Salsbury Vertical Mailboxes Surface Mount Installation
Order Your Mailbox
Our Low Price: $284.67FREE SHIPPING
Volume Discount Pricing
Availability: In Stock Usually Ships In 1-2 Days
Powder Coat Finish
Salsbury Vertical Mailboxes Finish More Info
Want an anodized aluminum finish? Similiar Unit
Salsbury Vertical Mailboxes Mounting More Info
Mailbox Details
Item Number:
  • SIV3506
  • Mailbox
  • Name and Number Cards for Doors
  • 2 Keys per Door
  • Each Compartment
  • 16-1/4"H x 5-1/2"W x 6-3/4"D
  • Overall Size
  • 19"H x 35-1/4"W x 7-1/2"D
  • Rough Opening
  • 17-3/4"H x 33-3/4"W x 6-3/4"D
  • 40 lbs.
  • Salsbury Industries
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