Stainless Steel Roof Caps, with Handle and Rubber Seal Strip, Roof Skylight for Sloped and Flat Roof, Maintenance Hatch Cover for Outside

Specifications:Inner diameter500mm*500mm,550mm*550mm,600mm*600mm,650mm*650mm,700mm*700mm,750mm*750mm,800mm*800mm,850mm*850mm,900mm*900mmMaterial: Stainless steelSealing strip: Rubber sealing strip embedded in the roof skylight cover frameDesign: Snap lock design, easy to lock, secure the hatchMulti-function: escape hatch cover, basement exit cover, cellar coverHydraulic rod: Comes with 2 hydraulic support rodsEasy to install: Each unit comes with pre-drilled mounting holesPackage includes:1*Stainless steel cover

• Handle: 90° rotating handle for easy locking, secures the hatch and prevents break-ins.
• Wide Applications: Depending on the installation location, they can be used as inclined roof skylights, horizontal roof skylights, sun room roof skylights, basement skylights, attic skylights, etc.
• User-Friendly: 2 support rods that can easily help you open or close the cover. Support to open the lid, the maximum angle is 90 degrees.
• Sealing strip:Good Sealing Security Features Each roof hatch Lid comes equipped with a built-in rubber seal strip that prevents water ingress, ensuring your space stays dry during rain.
• Easy Installation: The window cover can be drilled and mounted (with bolts). If you want to make it more waterproof, fill the gap with glue.