Recessed access panel, 30 x 35 cm (11.8 x 13.8 in) inner opening, aluminum alloy frame with a galvanized panel for long lasting strength and corrosion resistance. Designed for flush installation in walls or ceilings, this lockable inspection hatch provides secure, convenient access to concealed services while maintaining a neat appearance. Key benefits Secure and neat access: Lockable panel keeps equipment protected while remaining flush with the surface for a clean finish. Durable construction: Aluminum alloy frame and galvanized panel resist wear for reliable, long term use. Easy operation: Built in handle and smooth hinge action make opening and closing quick and simple. Fast installation: Designed for quick mounting to drywall or ceiling substrates; screws are included for immediate installation. Noise reduction: Panel helps reduce sound transmission from service cavities compared to an open access point. Flexible configuration: Two opening directions and sizing allow the panel to meet different installation needs. Specification Size: 30 x 35 cm (11.8 x 13.8 in) inner opening Installation thickness: 3.5 cm (1 3/8 in) Material: Aluminum alloy frame with galvanized steel panel Applicable installation: Wall and ceiling universal Lockable: Yes : Yes Opening options: Left and right opening or up and down opening Package contents: 1 x access panel, screws included Installation and options Mounting can be completed with the supplied screws or with appropriate construction adhesive where required. Default production is set to left and right opening. If you prefer up and down opening, please indicate the desired opening direction when placing your . Installation depth of 3.5 cm must be available for proper recessed fit. Typical applications Plumbing and heating access: Conceal and access shutoff valves, pipe junctions, and water meters in bathrooms or ceilings. Electrical and communications: Provide a tidy inspection hatch for wiring, junction boxes, cables, and alarm connections in service rooms or utility closets. Maintenance and service panels: Useful for attic entry, meter boxes, fuse boxes, and general maintenance flaps in garages and commercial spaces. Additional notes The panel is supplied with screws for immediate installation. Adhesive is not included. For sizes not listed, this product is available with . Specify dimensions and opening direction when ordering. This recessed access panel offers a practical, durable, and adaptable solution for concealed service access in residential and commercial installations.