Middle Atlantic BL1 1-space Anodized Aluminum Blank Panel

Product Description

The Middle Atlantic BL1 is a 1-space flanged blank panel constructed from anodized aluminum, designed to fill unused rack unit openings in equipment enclosures and rackmount cabinets. Blank panels of this type maintain proper airflow management by blocking open bays that would otherwise allow hot exhaust air to recirculate to the front intake of rack-mounted equipment. The anodized aluminum finish provides corrosion resistance and a clean, finished appearance. Installation requires no tools beyond a standard screwdriver and takes only a few minutes. AV integrators, IT technicians, and low-voltage contractors commonly install these panels during rack builds and equipment upgrades.

This blank panel is suited for residential and commercial rack installations where open rack unit spaces need to be covered. Common applications include audio-visual equipment racks, network cabinets, broadcast racks, and structured wiring enclosures. The flanged design allows the panel to seat flush against the rack rails for a professional finish. It is sold as a single panel per unit of measure.

Key Features

• 1-space (1U) rack panel covers a single unused rack unit opening
• Flanged design seats flush against rack rails for secure, stable mounting
• Anodized aluminum construction provides corrosion resistance and durability
• Improves airflow management by blocking open rack bays
• Clean finished appearance suitable for professional rack builds

Compatibility

Designed as an OEM-style rack accessory for standard 19-inch equipment rack enclosures and cabinets accepting 1U blank panels.

Installation Notes

Installation is performed by AV integrators, IT technicians, or low-voltage contractors during rack assembly or equipment servicing. Power down or de-energize rack-mounted equipment before working inside the enclosure where required by site safety procedures. Secure the panel to rack rails using the appropriate rack screws for the enclosure type. Do not force-fit panels into rails, as misalignment can damage the rail threads.