Mailroom Sort Modules General Information

Sort module exterior and vertical dividers constructed of 3/4 inch 45-50 lb. substrate (particle board) with thermally fused laminate finish and matching or complimentary 3/8" PVC on front edges.

Shelves and shelf standards constructed of steel. Shelves adjust in one-inch increments and have 90 degree 1/2” label lip. All steel parts are thoroughly cleaned using a three-stage iron phosphate washer and then coated with an Epoxy-Hybrid powder coat finish using a state-of-the-art electrostatic paint system. Powder coating provides a superior, attractive, uniform finish that is more durable, scratch and corrosion resistant, and environmentally friendly than liquid paint.

Select from three standard heights for any sort module size. We will build to address any need.

Sort Module Heights:

19-1/2" High Sort Module 18" Interior Clearance. Five shelves per vertical section.

26-1/2' High Sort Module 25" Interior Clearance. Seven shelves per vertical section.

31-1/2" High Sort Module 30" Interior Clearance. Nine shelves per vertical section.

Open-Back Modules

All Mail Master™ sort modules are available with open backs for pass-through sorting. Just add “OB” suffix to model number. Open back models feature 1/2” label area on front and back shelf edge. Plexiglas doors are an optional accessory for open back modules. View Plexiglas Doors.

Stacking Modules

Any Mail Master™ sort module may be stacked with module of equal width and depth. When ordering, specify which modules will be stacked. Factory will pre-drill and provide screws for secure stacking.

Wall Mounted Modules

Any Mail Master™ sort module may be factory-modified for wall mounting. Add 25% to price for modification. Factory provides steel mounting brackets which must be field-installed to mountat wall studs.

Melamine vs. Laminte

Melamine is a single ply laminate (Kraft paper infused with plastic resin) which is thermally fused to particle board.  We use this for sort module cabinet interiors and exteriors, then add PVC edge banding to the edges.  This type of material is used for surfaces other than work surfaces where there is no impact or activity.

Laminate is 6 to 8 ply Kraft paper with plastic resin covering the paper layers.  We use horizontal grade laminate for table tops and it is applied to particle board at our factory.  This provides a more durable finish for surfaces which will be impacted by activity.