Aluminum Roof Hatch - Roof Security Access Door with Switch Type Handle, Roof Steel Escape Security Door with Hydraulic Support Rod, for Attic Basement Vault Cellar (80×80cm)

• 【Build to Last】Made of premium aluminum alloy, this roof hatch is wear-resistant, rust-resistant, and not easy to deform, ensuring a long service life. The handle is fixed with screws, which can not easily be damaged by pulling
• 【High Safety】Except for its sturdy construction, the door of this roof access hatch can only be opened from the inside and not from the outside
• 【Optimal Size】With an outer dimension of 85 × 85cm and an inner dimension of 80 × 80cm, it provides a generous access area while fitting well into most standard roof structures
• 【Thoughtful Design】The 90-degree opening and closing angle and the hydraulic support rod allow for easy access to the roof space, enhancing safety during use
• 【Sealing Rubber Gasket】The sealing rubber gasket contributes to a quiet opening and closing process by minimizing friction-induced noise, ensuring a noiseless operation environment. At the same time, it can also effectively prevent rain, dust, debris, etc. from entering the building

Aluminum Roof Hatch - Roof Security Access Door with Switch Type Handle, Roof Steel Escape Security Door with Hydraulic Support Rod, for Attic Basement Vault Cellar