Constructed from durable aluminum alloy, this access panel features 1.8cm thick honeycomb panels for superior soundproofing and heat insulation. Customizable to fit your specific opening requirements; simply provide the exact dimensions for a perfect fit. Equipped with a metal rotary lock and key, our access door ensures secure closure while allowing easy access with a 90-degree opening. Versatile devise suitable for homes, garages, attics, and commercial spaces, facilitating maintenance of plumbing, HVAC systems, and more. Easy screw-fixed installation process; simply create an accurate hole, insert the panel, and secure it with the included screws for a seamless finish., Manufacturer: FCOIN