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★Build to Last - It is made of aluminum alloy and galvanized sheet with electrostatic painting and high-temperature baking paint processes, making it prevent rust and withstand impacts, meeting your long-term usage needs.
★Thoughtful Design - The spacious opening design, combined with a 90° opening angle and hydraulic support rods, provides a spacious passage area for easier access for personnel.
★High Safety - In addition to its sturdy structure, this item can only be opened from the inside, not from the outside. Furthermore, the handle has a locking function, providing additional security.
★Easy to Install - Moderate weight combined with its carefully designed structure makes the installation process relatively simple, thereby saving installation labor and time.
★Round Edges - Smooth edges are not only comfortable to the touch, but also enhance safety during use.
Application: It is suitable for residential buildings, commercial buildings, industrial factories, warehouses, schools, hotels, restaurants, shopping malls, etc. Specifications: Color: Black/White Style: Modern Shape: Square Material: Aluminum Alloy, Galvanized Sheet Process: Electrostatic Painting, High-Temperature Baking Paint Opening Angle: 90° Load-bearing Capacity: 50kg/110 lbs Opening Size: 50*50cm/19.7*19.7 in Product Size: 62*62*7.5cm/24.4*24.4*2.95in Package Size: 61*61*9.6cm/24.02*24.02*3.78in Gross Weight: 5.85kg/12.9 lbs Net Weight: 5.56kg/12.26 lbs Package Included: 1* Roof Hatch Notes: Please ensure that the size of this product is suitable for your needs before purchasing. The hydraulic rod stores high pressure, so please do not disassemble or heat it.