Galvanized Steel Roof Hatch, Flat Wellhead Lid/Cellar Cover, Rainproof Roof Exit Lid Attic Skylight Covers, Custom Size, Building Rooftop Access Hatch for Maintenance(Black,LxW 50x50cm/19.7x19.

YUGXTH roof hatch steel anti-theft door offers enhanced security, preventing unauthorized access while still allowing easy entry for maintenance.Specifications:Name: Roof access hatch door, Skylight roof hatch, Escape hatch cover, basement exit cover, emergency access lids, wellhead cap, cellar cover, manhole coverMaterial: Galvanized Iron Plate, Aluminum FrameApplication scope: Roof/attic/sunroom/basementColor: Black , WhiteCustomized window requirements: The inner diameter of the window opening does not exceed 120cmWindow opening : Outward openingProduct accessories: With hardware accessoriesOpening angle: 90°Installation: Embedded installationMeasurement size: Based internal dimensionsDimensions: Width x HeiPackage includes:1 skylight + installation accessories (without glue)Note:1. Roof access doors can only be opened and closed from the inside, not from the outside.2. Please measure the opening size first and purchase according to the easured dimensions!3. Please wear gloves during installation to avoid scratches4. Minor errors can be 1cm error due to different batches and manual measurements5. There may be chromatic aberration due to the difference between the recording lamp and the display. Please refer to the actual product.

• Tightly Sealed: The rubber sealing strip is embedded in the frame of the roof skylight cover, preventing rainwater from seeping through the gaps, and at the same time providing more sound insulation and heat preservation
• Lockable Handle: 90° rotating handle opens and closes the rooftop access cover from the inside, not from the outside, providing a secure entry point to the rooftop, protecting your property from unauthorized access
• Prevents Clamping Hands: Attic hatch cover uses a pneumatic hydraulic rod, as the rod telescopes, it can easily and silently open and close the manhole cover and keep it open at 90 °, shock absorbing and silent to keep your fingers safe from injury
• Galvanized-Metal Roof Hatch: Maintenance hatch made of aluminum alloy frame and galvanized steel plate, lightweight, load capacity up to 50 kg/110 lbs, sturdy and resistant to hail, heavy rain and high wind blows
• Multi Purpose Roof Hatch: YUGXTH Roof Hatch Cover Waterproof Can be used not only as an attic skylight cover, but also as an escape hatch cover, basement outlet cover, Note: Roof access doors can only be opened and closed from the inside