Roof Access Hatch Security Door, Galvanized Powder Coated Steel Roof Hatch, for Residential Buildings, Commercial Buildings, Industrial Plants, Maintenance Hatch(75 * 75cm/29.5 * 29.5in)

—— This roof hatch is a remarkable product with multiple advantages that combine functionality and durability. Its aesthetic appeal allows it to blend well with various building styles, while its structural strength guarantees reliability. It is a versatile solution suitable for different types of buildings, offering great value in terms of both performance and long-term cost-effectiveness. Whether for maintenance access or other roof-related needs, this roof hatch is an ideal choice.—— Not only can be used as attic skylights, escape hatches, basement exits, emergency access points, wellheads, cellars, and manholes, it can also be used for home improvement, industrial, commercial, school, etc. Our window well cover is easy to install, fast and safe.—— Product parameters:Product name: Roof Access Hatch/Roof Hatch Cover/Roof Security DoorMaterial: Aluminum alloy frame + galvanized cover plateShape: SquareOpening and closing angle: 90°Application: Large roof access hatch is suitable for residential buildings, commercial buildings, industrial plants, warehouses, hotels, restaurants, shopping malls, etc.- Cover frame outer diameter = bottom frame inner diameter + 11cm/4.3in- Measurement tips: bottom frame inner diameter size ≥ well opening size- Roof access door can only be opened and closed from the inside, not from the outside.—— Package Contents:1 x Roof Hatch Cover

• 【Weather-Resistant Skylight Cover】: This skylight cover is made of high-quality aluminum alloy, with strong load-bearing capacity and light weight. The panel is made of galvanized steel and the surface is painted to prevent rust and oxidation, making it suitable for outdoor environments
• 【Sealing Rubber Gasket】: The sealing rubber gasket on the contact part of the upturned lid and the bottom frame 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 penetrating through the gaps
• 【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
• 【Wide Application】: The roof hatch is suitable for residential buildings, commercial buildings, industrial plants, warehouses, hotels, restaurants, shopping malls, etc. Whether for maintenance access or other roof-related needs, this roof hatch is an ideal choice
• 【Easy to Install】: Our roof access skylight is simple to install and takes only a few minutes to install, making it quick and easy to complete. This product has undergone rigorous performance testing and is suitable for extreme weather conditions, including cold, heat, humidity, vibration, and shock