Aluminum Frame Access Door White- Paintable Wall/Ceiling Metal Inspection Hatch, DIY Installation, with Rotating Metal Lock(35x35cm)

Aluminum alloy maintenance door with lockWhat are the advantages?Used in places that require locking and prevent others from opening them indiscriminatelyWhere is it used?Common places at homeOn the ceramic tile column of the bathroom/kitchen water pipeLocation of water meters, valves, and check valves on the wallGas meters and valves for balconies and kitchensStrong and weak electrical boxes in basements and storage rooms, as well as line inspection portsAir conditioning, fresh air, and fire equipment maintenance ports on the ceilingPublic/commercial areasMaintenance of suspended ceilings in shopping malls, hotels, and office buildingsSchool and hospital equipment roomComputer room, power distribution room, fire pipeline wellProperty management and shops need to lock anti-theft access points

• Strong structural stability: using aluminum alloy frame with galvanized paint cover plate, the frame has reinforced welding points, sturdy and durable; High installation efficiency, fixing the frame with screws, fewer installation steps, high construction efficiency, and no need for complex professional tools.
• Neat and beautiful appearance: The white metal panel is resistant to dirt and easy to clean, with low maintenance costs. It can be quickly cleaned with a damp cloth on a daily basis; Enhance spatial brightness to make the local environment appear more transparent.
• Installation instructions: 1. Make openings according to requirements; 2. Buckle the outer frame into the hole; 3. Fix the frame on the hole with screws; 4. Finally, place the cover plate onto the outer frame to complete the installation. (Please note that the standard width of the outer frame is 25mm, paired with a 25mm inner edge design.); Inner diameter=aperture -5mm (reserved installation gap), outer diameter=aperture+40mm (covering the area around the aperture)
• Strong universality: can adapt to both ceiling and wall installation environments simultaneously; Equipped with a metal rotary lock (excluding key; can be opened with a flat screwdriver or iron sheet), it can avoid accidental opening of the maintenance port and protect internal pipelines and equipment.
• Aluminum alloy lock type inspection port: full-size, can perfectly match various scenarios from small pipeline maintenance to large equipment maintenance according to the actual size of wall/ceiling openings; Suitable for household and commercial use.