4C RecessedMounted ADA Installation

Note: All units are shown mounted as low as the USPS mounting height requirements permit to maximize the number of compartments (indicated in the shaded areas) that fall below the ADA
upper reach limit of 48”. Consult with local authorities for specific standards.
Salsbury Recessed Mounted 4C Horizontal Mailbox ADA Accessibility Guidelines
(Revised 02/10/2017)
2 – For private delivery, unless parcel locker ratio exceeds requirement. U.S.P.S. standard 4C requires a minimum of one parcel locker for every ten (10) tenant compartments.
Parcel lockers must be a minimum of 15” high (PL4.5, PL5 and PL6) to meet the 1:10 ratio. Once this ratio has been met, smaller parcel lockers (PL3 and PL4) may also be added.
3 – AFF=Above Finished Floor. 1 – Note: These units do not meet U.S.P.S. installation requirements and
are for private delivery only unless approved by local postal authorities.
Copyright © 2015 Salsbury Industries.
All rights reserved.
3705D-08 3705D-07 3705D-03 3705D-01 3705D-2P 3705S-03 3705S-1P
3703D-04
3703D-2P
2
3703S-01
3703S-1P
2
(8 MB1, OM2) (7 MB1, OM3)
(4 MB1, OM2) (2 PL3) (1 MB1, OM2) (1 PL3)
(3 MB1, 1 PL5, OM2) (1 MB3, 1 PL5, OM2) (2 PL5) (3 MB1, OM2) (1 PL5)
3704D-06
3704D-2P
2
3704S-02
3704S-01
3704S-1P
2
(6 MB1, OM2) (2 PL4) (2 MB1, OM2) (1 MB2, OM2) (1 PL4)
Page 7 of 7
Finished Floor
15" AFF
3
28" AFF
3
48" AFF
3
67" AFF
3
72"
60"
48"
36"
24"
12"
5 DOOR HIGH UNITS
ADA compliant compartment
Finished Floor
15" AFF
3
28" AFF
3
48" AFF
3
67" AFF
3
72"
60"
48"
36"
24"
12"
4 DOOR HIGH UNITS
ADA compliant compartment
Finished Floor
15" AFF
3
28" AFF
3
48" AFF
3
67" AFF
3
72"
60"
48"
36"
24"
12"
3 DOOR HIGH UNITS
ADA compliant compartment
Salsbury Industries
1010 East 62nd Street
Los Angeles, CA 90001-1598
Phone: [phone]
Fax: [phone]
email: [e-mail]
website: www.mailboxes.com