Middle Atlantic DO-5 – Solid Front Door for Slim 5 Racks

Product Overview

The Middle Atlantic DO-5 Series is a line of solid steel front doors built for Middle Atlantic Slim 5 series equipment racks. Each door features a key lock with a flush pull, securing rack-mounted equipment while maintaining a clean, finished front profile. The series covers six rack heights — 8, 14, 21, 29, 37, and 43 rack units — matching the full Slim 5 rack frame lineup. Reversible hinging lets installers configure the door to open from the right or left to suit the room layout.

Product Description

Front-of-rack security matters in any commercial installation where equipment is accessible to building occupants, and the DO-5 solid front door addresses it directly. The steel door with black finish closes off the front of a Slim 5 rack, and the integrated key lock prevents unauthorized access to sources, processors, network gear, and control systems inside. The flush pull keeps the door face clean, with no protruding hardware to catch in tight equipment closets or millwork installations where Slim 5 racks are frequently deployed. Because the door can be hinged right or left, integrators can set the swing direction in the field to match adjacent walls, casework, or service access paths. Model selection follows the rack: the door's numeric suffix corresponds to the Slim 5 frame height in rack units, so a 21-space Slim 5 frame takes the DO-5-21. One planning note for AV designers: in multi-bay configurations, a cable chase is required between bays for door clearance. The solid steel panel also conceals equipment faces for a uniform appearance in client-facing spaces. Complete the enclosure with side panels, tops, and accessories from our Middle Atlantic collection at Creation Networks.

Key Features

• Solid Steel Door with Black Finish — Durable steel construction encloses the front of the rack and blends with Middle Atlantic rack systems.
• Key Lock with Flush Pull — Integrated lock secures installed equipment, while the flush pull keeps the door face free of protruding hardware.
• Reversible Hinging — Door can be hinged right or left in the field to match room layout and service access requirements.
• Six Heights for Slim 5 Frames — Available in 8, 14, 21, 29, 37, and 43 RU sizes to match every Slim 5 rack height.
• Simple Model Selection — The model suffix corresponds to the rack height in rack units for straightforward specification.
• Multi-Bay Planning Guidance — In multi-bay configurations, a cable chase is required between bays to provide door clearance.

Typical Applications

• Boardroom and conference room equipment closets
• Huddle room and commercial meeting space millwork racks
• House of worship AV equipment rooms
• Government space installations requiring lockable equipment access
• Training room and multi-purpose room systems
• Broadcast studio support racks
• Auditorium and all-hands room AV head ends

Technical Specifications

Frequently Asked Questions

Which racks does the DO-5 fit?
The DO-5 series is designed specifically for Middle Atlantic Slim 5 series rack frames. Match the door's RU suffix to your Slim 5 frame height.

Can the door swing be changed on site?
Yes. The door can be hinged right or left, so installers can set the swing direction in the field to suit the room and service access.

Does the DO-5 include a lock?
Yes. Each door includes a key lock with a flush pull to secure equipment installed in the rack.

Is there anything to plan for in multi-bay rack rows?
Yes. In multi-bay configurations, a cable chase is required between bays to provide clearance for the door. Factor this into your rack elevation drawings.

Is a see-through door option available for Slim 5 racks?
The DO-5 is a solid door that conceals equipment. If your project calls for visible equipment faces, Middle Atlantic offers Plexi front door options for Slim 5 racks.

Is the DO-5 covered by a warranty?
Middle Atlantic rack accessories are covered by the manufacturer's warranty. Contact Creation Networks for warranty details and support.

Can Creation Networks help me configure a complete Slim 5 rack?
Yes. We assist integrators and facilities teams with Slim 5 frames, doors, side panels, and accessories, including project pricing for multi-rack deployments.