Horizontal Mailboxes


Made entirely of aluminum, 3600 series U.S.P.S. approved 4B+ standard horizontal mailboxes are available as FRONT LOADING units or REAR LOADING units. If the unit is front loading, a front loading door panel swings on a continuous hinge. One mailbox opening is required for a master postal or commercial lock and cannot be used for mail distribution. If the unit is rear loading, all openings are usable. Units are available with standard A size doors and larger B size doors. Units with standard A size doors are available 3, 4 or 5 wide and 5, 6 or 7 HIGH. Units with larger B size doors are available 2 wide and 5, 6 or 7 HIGH. 4B+ standard horizontal mailboxes can receive mail from either the US POSTAL SERVICE or from a PRIVATE INDIVIDUAL. Each door includes a five (5) pin cylinder cam lock with two (2) keys and a 2" W x 5/8" H clear plastic card holder (card included) to identify the tenantÆs name and/or box number. The 16-1/2" D compartments are made of sheet aluminum.

3600 series 4B+ standard horizontal mailboxes have been USPS approved to the required security upgrades of USPS-STD-4B+. These mailboxes are approved for replacement and/or retrofit installations effective October 2006. For new construction installations, see 4C horizontal mailboxes.

If Front Loading:
Door panel swings on a continuous hinge. One mailbox opening is required for a master postal or commercial lock and cannot be used for mail distribution. Units include factory installed 3/4" W x 1/4" D trim and a solid rear cover.

If Rear Loading:
Mailboxes can be used for either U.S.P.S. access (master postal lock not required) or private access (master commercial lock not required). All openings are usable. Units include factory installed 3/4" W x 1/4" D trim and a removable rear cover.
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35 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3635RLU 35 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $1,225.00
35 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3635RLP 35 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $1,225.00
35 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3635FLU 35 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $1,225.00
35 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3635FLP 35 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $1,250.00
30 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3630RLU 30 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $1,050.00
30 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3630RLP 30 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $1,050.00
30 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3630FLU 30 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $1,050.00
30 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3630FLP 30 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $1,075.00
28 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3628RLU 28 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $980.00
28 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3628RLP 28 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $980.00
28 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3628FLU 28 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $980.00
28 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3628FLP 28 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $1,005.00
25 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3625RLU 25 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $875.00
25 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3625RLP 25 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $875.00
25 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3625FLU 25 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $875.00
25 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3625FLP 25 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $900.00
24 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3624RLU 24 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $840.00
24 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3624RLP 24 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $840.00
24 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3624FLU 24 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $840.00
24 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3624FLP 24 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $865.00
21 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3621RLU 21 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $735.00
21 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3621RLP 21 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $735.00
21 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3621FLU 21 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $735.00
21 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3621FLP 21 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $760.00
20 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3620RLU 20 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $700.00
20 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3620RLP 20 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $700.00
20 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3620FLU 20 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $700.00
20 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3620FLP 20 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $725.00
18 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3618RLU 18 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $630.00
18 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3618RLP 18 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $630.00
18 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3618FLU 18 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $630.00
18 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3618FLP 18 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $655.00
15 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access 3615RLU 15 Door Horizontal Mailbox - Rear Loading - A Size Doors - USPS Access $525.00
15 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access 3615RLP 15 Door Horizontal Mailbox - Rear Loading - A Size Doors - Private Access $525.00
15 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access 3615FLU 15 Door Horizontal Mailbox - Front Loading - A Size Doors - USPS Access $525.00
15 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys 3615FLP 15 Door Horizontal Mailbox - Front Loading - A Size Doors - Private Access - With (2) Keys $550.00
14 Door Horizontal Mailbox - Rear Loading - B Size Doors - USPS Access 3614RLU 14 Door Horizontal Mailbox - Rear Loading - B Size Doors - USPS Access $770.00
14 Door Horizontal Mailbox - Rear Loading - B Size Doors - Private Access 3614RLP 14 Door Horizontal Mailbox - Rear Loading - B Size Doors - Private Access $770.00
14 Door Horizontal Mailbox - Front Loading - B Size Doors - USPS Access 3614FLU 14 Door Horizontal Mailbox - Front Loading - B Size Doors - USPS Access $770.00
14 Door Horizontal Mailbox - Front Loading - B Size Doors - Private Access - With (2) Keys 3614FLP 14 Door Horizontal Mailbox - Front Loading - B Size Doors - Private Access - With (2) Keys $795.00

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