JKGHK Roof Hatch Cellar Vent Access Door, Heavy Duty Attic Hatch Cover, Skylight Roof Caps Window with Gas Shock Strut, Attic Emergency Access Security Door(LXW-55x55cm/21.7x21.7in)

JKGHK 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.The padlock makes it easy for you to lock the interior to prevent outsiders from getting in for added peace of mind Thoughtful handle makes it easy to turn on and off.Product name: Roof access hatch door/Skylight roof hatch/Egress Roof Window/Roof Steel Security Door/ Roof right to use Hatch/Sloped Flat Roof Skylight CoverMaterial: 304 stainless steelOpening Angle: 90°Installation: Embedded installationSize: Customizable (Length x Width)Measuring Tip: Bottom Frame Inner Diameter Size ≥ Wellhead Opening SizeTips: Roof access doors can only be opened and closed from the inside, not from the outsidePackage Content:- 1 × Roof Hatch Cover- All Necessary Screws（The rest need to be purchased separately）Notice:1.Please wear gloves when installing to avoid scratching.2.This product is manually measured, there may be an error of 0 ~ 1 cm ( 0 ~ 3/8" ).3.Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

• Support Rods: 2 hydraulic support rods can easily help you open or close the attic skylight cover, the maximum opening angle is 90°, with stainless steel hinge connection
• Seal and Handle Design: JKGHK Rubber strips on the bottom of the cover are in contact with the frame preventing rain or dust from seeping in through the gaps while providing additional sound and thermal insulation
• Easy Installation: Each unit arrives with pre-drilled mounting holes and includes expansion screws that can be installed directly. Once secured, fill any gaps with adhesive to create a complete weatherproof solution for your building’s needs
• Weatherproof Roof Hatch Lid: JKGHK roof skylight cover is made of 304 stainless steel, sturdy, non-rusting and resistant to hail, heavy rain and high wind blows. Load-bearing strong
• Wide Uses: It can be used not only as an attic skylight cover, but also as an escape hatch cover, basement exit cover, emergency passage cover, and manhole cover