Refresh your RV with the Lippert 8800 Series 18″ x 24″ Vertical Slider Window, designed to deliver reliable performance in a compact design. Installation is straightforward with the included trim ring, screws, and foam seal. It is also designed to fit a range of RV wall thicknesses and is suitable for either side mounting. The vertical sliding sash allows you to easily adjust ventilation to suit changing weather conditions. A fine mesh screen keeps insects outside while fresh air flows in. Engineered with integrated water drainage channels and tight sealing gaskets, this window helps guard against leaks and moisture intrusion. The tinted tempered glass helps reduce interior heat buildup and increase privacy while maintaining durability on the road. An aluminum frame provides structural strength and long-term protection against the elements.
Features:
• Aluminum construction resists rust and withstands travel conditions
• Tinted glass minimizes glare and blocks UV exposure
• Vertical sliding operation allows controlled airflow
• Fine mesh screen keeps bugs out during ventilation
• Moisture Defense System: Weep channels and gaskets help prevent leaks
• Complete Install Kit
• Compatible with multiple wall thicknesses
• Energy-Smart Design: Helps maintain interior comfort
Specs:
• 8800 Series
• Vertical Slider
• Overall Size: 18″ Width x 24″ Height
• Corner Style: Square
• Glass Construction: Tempered & tinted
• Frame Finish: Black aluminum
• Wall Range: 1/2″ to 3″ thickness
• Installation Side: Driver or passenger
• Shipping Dimensions: 34″ L x 34″ W x 7″ H
• Shipping Weight: 26 lbs
• Application: RV Side Window Replacement
Before You Order
Measure the window opening and verify square-corner shape, wall thickness from 1/2 to 3 inches, mounting side, and part number 2025069059 before ordering.
Frequently Asked Questions
What wall thickness range is supported?
The source lists a wall range from 1/2 inch to 3 inches.
What is supplied with the window?
The description lists a trim ring, screws, foam seal, and fine mesh screen.











