Roof Access Hatch Security Door, Metal Anti-Theft Attic Skylight Cover, Building Roof Maintenance Hatch Cover for Versatile Emergency Access Gate(85x85cm)

Not only does this door skylight cover protect against all weather conditions, it also provides safe and easy flat roof access for attic stairs, basements, emergency exits, etc.Specification:Material: Aluminum Alloy/galvanized steel Color: whiteShape: SquareOpening and Closing Angle: 90°Size: CustomizableInner Size: 55-100 cm（Customizable）Cover plate size: Inner Size + 12 cm Measuring Tip:Inner Size = Inside of Wellhead Edge SizePackage Included:1* Roof Access Hatch1* Screw kits

• 【Versatile Access】This roof hatch provides convenient access for maintenance, repairs, and installations on rooftops. It provides convenient roof access, provide security and storm protection for multiple environments including attic exit or roof window, and more.
• 【Durable Structure】Roof security hatch window main frame is made of high-strength aluminum alloy, and the panel is made of galvanized steel with electrostatic powder coating and high-temperature baking treatment, which has excellent anti-rust and anti-oxidation properties, suitable for long-term outdoor use and durable.
• 【Security Features】the door of this skylight roof hatch can only be opened from the inside and not from the outside, preventing unauthorized access to the building's interior from the roof.
• 【Intimate Design】Two high-quality hydraulic support rods that can easily help you open or close the door. Our window well cover is easy to install, fast and safe. Drill mounting holes, insert expansion screws. If you want to make it more waterproof, you can fill the gap with glue.
• 【Wide Application】This access hatch ensures convenient access while keeping debris out and enhancing safety. Not only can be used as attic skylight cover, but also as escape hatch cover, basement exit caps, emergency access lid, wellhead lid, cellar cover, manhole cover.