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Lippert 8800 Series RV Windows
When it’s time to replace your RV’s windows, the choice you make affects comfort, durability, weather protection, and overall enjoyment on every trip. Lippert RV windows are engineered specifically for the challenges of life on the road, from extreme climates and moisture exposure to constant vibration and movement.
Lippert 8800 Series replacement RV windows exemplify this engineering, combining thoughtful design, robust materials, and practical installation features into a solution that delivers performance mile after mile.
Horizontal Slider Windows
Fresh air, no bugs. Horizontal sliding RV window feature a fine mesh screen and easy operation, keeping your interior comfortable while letting airflow circulate freely.
Vertical Slider Windows
Durable and secure. Built with tempered glass and a corrosion-resistant frame, vertical RV windows protect your rig while letting light in and allowing for proper ventilation.
Featured RV Windows
Benefits of an 8800 Series RV Window
Lippert 8800 Series replacement RV windows are engineered to restore comfort, protection, and performance to your RV. Designed for life on the road, these windows combine durable construction, thoughtful ventilation, and easy installation to deliver long-term reliability in any environment.
Durable, Long-lasting Construction
Built from heavy-duty materials and an aluminum frame that resists corrosion, this RV window is designed to withstand years of travel, harsh weather, and daily wear, offering reliable performance.
Safety & Privacy Protection
Tempered, tinted glass provides exceptional resistance to cracking, chipping, and shattering, while reducing heat and sunlight to enhance interior comfort and safeguard your privacy during travel or camping.
Ventilation & Energy Efficiency
Each camper window includes a latching mechanism, sealing gaskets, and a built-in water weep system to keep your RV secure, prevent leaks, and channel moisture safely away from the frame.
Controlled Airflow Comfort
The sliding design includes a fine mesh screen to keep insects out while allowing fresh air to circulate, helping maintain comfortable interior temperatures and reducing reliance on heating and cooling systems.
Complete Replacement, Simplified
Installing a new Lippert 8800 Series window is simple with the included trim ring, screws, and foam seal. Add your preferred sealant to create a strong, weatherproof barrier.
How to Choose the Right RV Window Size
Selecting the correct replacement window starts with measuring the rough opening in your RV wall — this is the cutout space the new window will occupy. Unlike the actual window dimensions, which are slightly smaller to allow for installation tolerances, the rough opening is the number you should match to the product listing. The physical window is typically about 3/8″ smaller in width and height than the rough opening to accommodate proper sealing and trim fit. Always measure twice and confirm wall thickness before ordering to avoid fit issues.
Understanding Wall Thickness Compatibility
Lippert 8800 Series windows are designed to fit a broad range of RV wall thicknesses, from 1/2″ up to about 3″. This flexibility means you can install them in many trailer, 5th wheel, and motorhome applications without custom adapters. Some walls slightly thicker than specified may leave a small, invisible gap between the trim ring and window frame — an acceptable result as long as it doesn’t compromise sealing or aesthetics.
Why Accurate Measurement Matters
For a proper fit, understanding the difference between window size, rough opening, and corner radius is critical. The rough opening is a structural dimension, measure this dimension from wall stud to wall stud. Mistaking the current window’s frame size for the rough opening can lead to ordering the wrong replacement. A well-measured opening ensures the new Lippert window installs flush and seals correctly, preventing drafts, leaks, and long-term interior damage.
How to Identify Your Window
Step 1: Remove the Trim Ring
Installations vary from unit to unit. Cut any silicone or butyl tape around the flange with a utility knife, then remove the interior clamp ring screws. Have a second person hold the window outside to prevent it from falling.
Step 2: Remove the Window from the Rough Opening
Gently lift the window out of the opening on the RV sidewall.
Step 3: Locate the Window Part Number
Find the variant code sticker on the inside of the window frame. This allows Lippert to identify your exact window for the correct replacement.
FAQs About Lippert 8800 Series RV Windows
1. What does “rough opening” mean when measuring for a Lippert window?
The rough opening is the cutout in your RV wall where the window will fit. The listed dimension refers to this opening, and the actual window is typically about 3/8″ smaller in width and height for proper fit and sealing.
2. Can I install a Lippert 8800 Series window myself?
Yes, the 8800 Series comes as a complete kit that includes the trim ring, screws, and foam seal, allowing experienced DIYers to install it using standard tools. Sealant is sold separately.
3. Are installation hardware and accessories included?
Everything needed for the basic installation is in the box — mounting screws, trim ring, and foam seal. You’ll only need your preferred sealant for weatherproofing.
4. What makes the tempered, tinted glass beneficial?
Tempered glass offers superior resistance to cracking, chipping, and shattering, while the G20 tinted finish blocks sunlight, heat, and glare, improving privacy and interior comfort.
5. What wall thicknesses are compatible with Lippert 8800 Series windows?
These windows are compatible with RV walls from 1/2″ up to 3″ thick, accommodating a wide range of motorhome and trailer constructions.
6. Do replacement windows help with energy efficiency?
Properly sealed and ventilated windows can reduce heat transfer and help maintain more consistent interior temperatures, lowering HVAC usage.
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![Sprinter Cargo Van Window, Rear Driver Side (Double Vent) for 144" Wheelbase Models](https://pred2c.lippert.com/media/converted/catalog/product/cache/72990385ffbc7dc9170d9ef3ef73983d/2/0/2021016298_Lippert_SprinterCargoVanWindowRearDriverSideDoubleVentfor144Wheelbase_0_1_1.webp "Sprinter Cargo Van Window, Rear Driver Side (Double Vent) for 144" Wheelbase Models")
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Lippert
Sprinter Cargo Van Window, Rear Driver Side (Double Vent) for 144" Wheelbase Models
SKU: 2021016298
$882.95
Out of Stock
RV Window Support Documentation
Questions about your RV windows? Access all of our manuals and product literature on our support site.
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