Skylight House Roof Window,Rooftent, Basement, Garage, Sun Room and Outdoor Attic Entry,Tempered Glass, Flush Mount Roof Access Hatch Security Door, Venting Deck Viewing Window Cover for Sunroom(21"x2

The Skylight House Roof Window can provide security and storm protection for your attic exit or roof window.Roof Window Basement Daylighting Door, Roof Skylight, Egress Roof Window, Skylight Roof Skylight Roof Maintenance Hatch Roof, for Attic/Sun RoomSpecification:- Material: aluminum alloy, Tempered Glass- Size: CustomizableBottom Frame Inner Diameter Size: 20 inch - 40 inch / 50 cm - 100 cmOuter Frame Size of Lid = Bottom Frame Inner Diameter Size + 11 cm / 4.3 inchMeasuring Tip:1. Bottom Inner Frame Size ≥ Wellhead Opening Size2. Wellhead Edge Size ≥ 8 cm ( 3.14 inch )Note: It cannot be stepped on or loaded with objectsFeatures:- Rubber sealing strip / gasket to prevent rainwater from penetrating through gaps；- Pull handle design for easy opening and closing；- Hasp latch design for added privacy，only be opened and closed from the inside, not from the outside；- Gas shocks / props springs open and close the lid easily and noiselessly and keep it open at an angle of 90° without blowing over in light winds；- With pre-drilled holes for bolts；- Reinforced crossbar design on top of the lid for extra sturdiness；- Suitable for home improvement, industrial, commercial, school, etc.Simple Installation:1. If you want to improve the sealing, you can fill the gaps with glue2. Bolt this outlet cover to the groundPackage Contents:1 x Roof Hatch Cover4 x Bolts

• Durable and Secure Roof Hatch: Designed with a robust aluminum alloy frame and tempered glass, this roof hatch ensures long-lasting durability. Perfect for high-traffic areas like attic hatch and egress window installations.
• Exquisite, space-saving and brightening: the small window body is cleverly placed on the roof, flexibly embedded in limited space, and efficiently introduces natural light, injecting bright vitality into the cramped basement and compact attic, and easily lighting up the home and commercial corners
• Refreshing ventilation and renewal: unique opening design, convenient and smooth operation, instantly activates air circulation, strongly dispels stuffy and humid, quickly purifies the air in the attic and basement, and enjoys fresh breathing at all times
• Quietly enjoy a warm environment: high-quality sound insulation cotton and heat insulation materials are tightly sealed to effectively block external disturbances and temperature differences, creating a quiet and energy-saving space. Whether it is used as a daily lighting window or an emergency exit window, you can enjoy comfort
• Convenient, durable and worry-free: integrated molding process, compact and solid structure, simple and clear installation steps,Just place the Skylight Window in the opening and fix it with sealant to complete the installation, long-lasting and super worry-free