Concealed Access Door 20 x 30 in Gray Key benefits Conceals pipelines and utility lines for a clean, end finish in hotels, shopping malls, and other public or commercial spaces. Louver style aluminum shutter appearance blends naturally with surroundings while providing ventilation and a discreet look. Built in sound insulation cotton reduces noise transmission and improves acoustic comfort. Secure and convenient access with lockable panel and pull ring handle for quick maintenance. Main features Size: 20 x 30 in (W x H). Color: Gray. Material: Aluminum shutter style panel with internal sound insulation. Secure access: lockable door with pull ring handle for easy opening, even when carrying items. Maintenance friendly: inspection panel opens to 90 degrees for unobstructed access. Durable performance: wear resistant, sound reducing, and long lasting sealing strips. Easy installation: designed for embedding into wall, ceiling, or floor using screws or adhesive. integration: installs flush with surrounding finish whether left original, painted, or veneered. Specifications Product name: Concealed Access Door Inner frame thickness: 35 mm (1 3/8 in) Edge banding frame width: 15 mm (5/8 in) Frame width: 40 mm (1 5/8 in) : Yes Door opening mode: Single or double open, Suitable for: Plumbing, water meter, softline, communications, cables, electrical wiring Package contents 1 x Access Panel All required accessories for installation Function and installation notes Keyed lock provides secure control of access. Inspection port opens to 90 degrees for easy maintenance of valves, meters, and wiring. Installation is straightforward and direct; use screws or construction adhesive to fix the frame firmly. Install the panel as flat as possible. Whether the panel is left original, painted, or veneered surfaced, achieve a flush finish for proper operation. Custom sizes and door opening directions are available. The seller will confirm door opening direction after , so please check your messages. Typical applications Concealing HVAC or plumbing runs in hotel corridors and service areas while allowing maintenance access. Hiding utility meters, communications junctions, or cable runs in shopping malls and retail centers. Bathroom shower valve box installation in residential or commercial bathrooms for tidy access to valves and piping. Additional information options are available to meet different size and opening needs. Slight color variation may occur due to lighting and screen differences. For questions or support, please contact the seller through the or platform messaging function and a response will be provided as soon as possible.