Constructed from durable aluminium alloy and galvanised materials, ensuring strength, stability, and resistance to corrode and deformation. Customizable to fit your specific opening requirements, ensuring a perfect fit for any installation. Features a secure locking devise, providing enhanced for your equipment and contents, ideal for both residential and commercial use. Versatile application for walls and ceilings, perfect for accessing plumbing, electrical wiring, ventilation systems, and more in various . Easy to install with pre-drilled frames; simply insert the panel into the wall opening and secure it, allowing for quick access during maintenance or inspections., Manufacturer: QICEHESE