Skylight Windows,Hand Skylight with Double-Layer Tempered Glass,Sloped Flat Roof Ventilation Lighting Window,Rooftop Attic Hatch(LxW 18x18in/45x45cm)

Leakproof Hydraulic Support: Equipped with a hydraulic rod and durable sealing, this egress roof window or basement daylighting door resists rain intrusion and supports emergency use.Heavy-Duty & Customizable Built with reinforced frames, flat and sturdy, suitable for heavy duty commercial roof access hatch or sloped flat roof lighting well window, size customizable on request.Specifications:Material: aluminum alloy and tempered glassWidth: CustomizableLenght: CustomizableOpening angle: 0-80°Applicable area: roof/attic/porch/basement/sunroomTip: The skylight can only be opened and closed from the inside, not from the outside.Note: The dimensions shown in the table are the inner diameters of the holesPackage contains:1 x skylight(Other items shown in the picture are not included.)Note:1. Due to different monitors and light conditions, there may be differences between the picture and the actual object. Please refer to the actual object.2. Since this product is handmade, there may be an error of 1 to 2 cm. Please understand.

• Tempered Glass & Thickened Aluminum Frame: Crafted with tempered glass and thickened aluminum frames, this skylight delivers excellent impact resistance. It withstands harsh weather for long-term durability, making it perfect for high-traffic areas, roof hatches, and escape windows.
• Soundproof & Insulated Design: Engineered for energy efficiency, this basement window well cover offers superior soundproofing and insulation. It reduces external noise and maintains optimal indoor temperatures, creating a quieter, more comfortable space.
• Metal Handle + 80° Opening: Equipped with an easy-to-use metal handle and hydraulic assist support rod (for smooth opening and stable support). The 80° opening angle ensures good ventilation and convenient personnel access, while built-in seals prevent rainwater infiltration.
• Wide Application Range: Suitable for diverse scenarios, it can be used as an attic skylight cover, escape hatch cover, basement exit cover, emergency access lids, dark room light windows, sunroom ventilation windows, etc
• Easy Installation: This roof maintenance hatch is simple to install. Whether replacing window well covers or adding cellar exit covers, it provides a seamless solution to meet all your roof needs.