Upgrade your RV with the Lippert 8800 Series 48" x 36" Horizontal Slider Window with square corners and mirrored glass. Designed for durability and style, this window features tempered glass that resists cracks and chips, while the mirrored finish provides privacy and reflects sunlight to keep your interior cooler. The weather resistant aluminum frame ensures lasting performance even on changing weather conditions. This replacement window includes a complete installation kit with screws, trim ring, and foam seal for fast setup. The horizontal sliding panel opens for ventilation, while the integrated mesh screen keeps insects out. Built-in water channels guide moisture away from the frame, and the secure latching system ensures your RV stays sealed. Features:• Installation: comes with trim ring, screws, and foam seal for quick setup• Mirrored glass: keeps your RV private while reflecting sunlight to stay cooler• Built to last: resistant aluminum frame handles travel and weather wear• Ventilation on demand: horizontal sliding panel opens smoothly for fresh airflow• Bug-free comfort: integrated mesh screen prevents insects from entering• Secure and weatherproof: dependable latch keeps the window tightly closed• Water management: built-in channels guide moisture away to prevent leaks• Polished look: black trim ring provides a sleek, professional finish• Flexible fit: compatible with walls from 1/2" to 3" thick• Assembled in the USASpecs:• Series: 8800 Series• Window Type: Horizontal Slider, Square Corner, Mirrored Glass• Rough Opening Size: 48" W x 36" H• Corner Radius: Square• Wall Thickness Compatibility: 1/2" to 3" (optimized for 15/16" and 1-3/8")• Frame Material: Aluminum• Frame Finish: Black• Glass Type: Tempered & Mirrored• Sealant: Sold separately• Package Dimensions: 55" L x 46" W x 7" HvPackage Weight: 40 lbs Built-in insect screen Easy installation kit included Easy-glide horizontal slider for fresh air | Lippert 8800 RV Window 48x36 Horz. Slider, Square Corner, Mirror in Black