Product Questions? Ask Our Experts! 888.230.3661 sales@creationnetworks.net Contact us today for your best package pricing and product availability.

Middle Atlantic HBL4 4SP FLAT ANOD.ALUM.BLANK

Regular price $74.00 Sale price $66.60
Shipping calculated at checkout.
Middle Atlantic  |  SKU: HBL4

Shipping Availability*

Free Ground Shipping on Most Orders Over $250.00

Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.

Accepted payment methods

Product Overview

The Middle Atlantic HBL4 is a 4-space flat blank panel constructed from 11-gauge aluminum with a black brushed and anodized finish, designed to fill unused rack spaces with a clean, professional appearance. This rack blank panel is the preferred choice for AV installations where aesthetic consistency matters, complementing anodized rackshelves and accessories. It is well-suited for high-visibility AV racks in boardrooms, theaters, and custom integration projects where panel finish quality is a priority.

Product Description

Middle Atlantic HBL4 4-space flat anodized aluminum blank panel for 19-inch equipment racks

The HBL4 blank panel uses 11-gauge flat aluminum construction, which makes the panel rigid yet easy to machine for custom cutouts when needed. The black brushed and anodized finish produces a consistent, high-quality surface appearance that distinguishes this panel from standard painted steel blanks. Anodized aluminum resists corrosion, wear, and fingerprints better than painted alternatives, making it a practical choice for frequently accessed rack bays. At 4 rack spaces (7 inches), this blank covers four unused units in a standard 19-inch rack, blocking airflow bypass paths and maintaining a clean front panel appearance. The flat profile matches Middle Atlantic RSH4A custom rackshelves and other anodized product lines for a unified rack aesthetic. Installation uses standard 10-32 rack hardware. This panel is also suitable for use in rack enclosures where a premium finish is specified in the design package.

Key Features

  • Black Brushed and Anodized Finish — Provides a premium appearance that resists wear and fingerprints better than painted steel panels.
  • 11-Gauge Flat Aluminum Construction — Rigid panel that is easy to machine for custom modifications when required by the installation design.
  • 4-Space (4U) Coverage — Fills seven inches of rack space to block airflow bypass and maintain a clean front panel appearance.
  • Complements Anodized Accessories — Matches Middle Atlantic RSH4A rackshelves and other anodized product lines for a unified rack aesthetic.
  • Standard 19-Inch Rack Compatibility — Mounts directly to any standard EIA 19-inch equipment rack using 10-32 hardware.

Technical Specifications

Specification Value
Model HBL4
Rack Spaces 4U (7")
Material 11-gauge aluminum
Panel Style Flat
Finish Black brushed and anodized
Rack Compatibility Standard 19-inch EIA racks
Manufacturer Middle Atlantic
NATIONWIDE AV SERVICES

Nationwide Audiovisual Services, Design, Installation & Support

Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.

From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.

Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.

CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006