Skylight Windows for House Roof with Double Layer Tempered Glass, Roof Lighting Well Window for Indoor Attic, Aluminium Window Cover for Garage/Basement/Loft/Dark Room(28x20")

Energy-Saving Soundproof DesignBasement window well covers prioritize energy efficiency, delivering exceptional sound insulation and thermal performance. Effectively block external noise while maintaining ideal indoor temperatures, creating a quieter, more comfortable spaceSpecificationsMaterial: Aluminum frame + tempered glassAluminum frame thickness: 1.6 mmTempered glass thickness: 4/5"Skylight opening angle: 0-80°Width: 12 inches ~ 20 inchesLength: 20 inches ~ 40 inchesMeasurement MethodMeasure the minimum width and height of the skylight openingMeasure the top, middle, and bottom of the width, and the left, middle, and right of the heightTake the smallest value from each of the three sets of width and height measurementsInstallation StepsStep 1: Construct a 10 cm/4 inch wide square base on a level surfaceStep 2: Embed the skylight into the baseStep 3: Secure the window frame with screwsStep 4: Fill gaps with foam or structural adhesiveImportant NoteWear gloves during installation to prevent cuts

• Weatherproof Sealing Strips : Incorporated weather-sealing strips protect against wind and rain, ensuring your skylight window remains leak-proof and secure
• Durable Aluminum Construction : The Skylight Window features a robust aluminum frame that ensures long-lasting performance and resistance to the elements
• Hydraulic Lifting Bracket : Equipped with a hydraulic lifting mechanism for smooth operation, allowing effortless opening and closing of your skylight window
• Double Glazed Tempered Glass : Designed with double-layer tempered glass for superior insulation, enhancing energy efficiency and increasing natural light in your space
• Ideal for Various Applications : Perfectly suited for lofts, sunrooms, rooftops, basements, and lighting wells, enhancing ventilation and brightness in any area