Middle Atlantic FD-27 27U Solid Door PanelProtect, organize, and optimize airflow for your most valuable AV and IT gear with the Middle Atlantic FD 27 27U Solid Door Panel. This full height door is purpose built for 27U rack cabinets, delivering a clean, professional front that blends security with accessibility. Offered in a range of configurationsfrom lightly smoked plexiglass to fully solid and vented variantsthe FD 27 family empowers you to tailor visibility, ventilation, and protection