Salsbury’s private access aluminum mailboxes are ideal for use in colleges and schools, private postal centers, government agencies, corporate mailrooms, military bases, police stations and many other applications.
There are two different systems of aluminum mailboxes. The STANDARD SYSTEM mailboxes are 23-1/4” W x 30” H x 15-1/2” D. They are designed to stack two (2) high and mount adjacent to each other or between wall studs. The RACK LADDER SYSTEM units are 23-1/4” W x 12-1/8” H x 15-1/2” D. They are designed to be installed between rack ladders. Rack ladders support five (5) units to form a column of units