Owning a recreational vehicle (RV) offers an unparalleled sense of freedom, allowing you to travel and explore the open road in comfort. However, maintaining the appearance and cleanliness of your RV can be a challenge, especially given its large size and exposure to the elements during long trips. A clean and shiny RV not only looks great but also helps protect the vehicle from wear and tear caused by dirt, grime, and harsh weather. In this article, we’ll explore effective washing techniques and tips to keep your RV looking new and in top condition for years to come.
1. Why Regular RV Cleaning is Essential
Before diving into the techniques, it’s important to understand why regular RV cleaning is so crucial. Unlike regular vehicles, RVs are constantly exposed to dust, dirt, tree sap, bird droppings, bugs, and road grime over long periods. If not cleaned regularly, these contaminants can damage your RV’s exterior finish, leading to rust, paint fading, and even structural damage.
Additionally, regular cleaning helps prevent mold and mildew buildup, especially if your RV is exposed to humid environments. By maintaining a clean RV, you not only preserve its appearance but also extend its lifespan and avoid costly repairs down the road.
2. Essential Supplies for RV Washing
Washing an RV requires more than just a hose and a sponge. Because of the vehicle’s size and unique surface materials, it’s essential to have the right tools and cleaning products to ensure an effective wash. Here are the essential supplies you’ll need:
- RV-Specific Wash: Avoid using regular household cleaning products, as they can be too harsh on your RV’s exterior. Instead, opt for a soap specifically designed for RVs, which is gentle on surfaces while effectively removing dirt and grime.
- Extendable Wash Brush: An extendable brush with soft bristles is a must for reaching high places without scratching your RV’s exterior.
- Bucket and Water: A large bucket for soapy water and a steady source of water (garden hose or pressure washer) are crucial for a thorough clean.
- Microfiber Towels or Chamois: These are perfect for drying your RV without leaving streaks or scratches.
- Wheel and Tire Cleaner: RV tires and wheels collect a lot of dirt and debris during long trips, so be sure to use a cleaner designed specifically for this purpose.
- Wax or Protective Coating: Waxing your RV after washing can help protect the paint and give it a lasting shine.
3. Pre-Wash Preparation: Inspect and Clear Debris
Before you begin washing your RV, it’s important to inspect the vehicle for any large debris or potential problem areas. Clear off any loose dirt, twigs, or leaves that may have accumulated on the roof or windshield. Use a broom or a leaf blower to remove these items without causing damage to the paint.
Check for any areas where the dirt has hardened or stuck, like around the windows, air vents, and roof seams. These areas may require extra attention during the washing process. Also, inspect for cracks, peeling paint, or rust, as pressure washing or scrubbing can exacerbate these issues if not handled carefully.
4. Washing the Roof First
The roof of your RV is often one of the dirtiest parts, especially after long trips, and it’s best to clean it first to avoid dirty water running down onto already cleaned surfaces. Most RV roofs are made from rubber, fiberglass, or aluminum, each requiring different cleaning approaches.
For rubber roofs, use a cleaner designed specifically for rubber surfaces, as this will remove dirt without degrading the material. Fiberglass and aluminum roofs can be cleaned with standard RV wash soap.
When cleaning the roof, use an extendable brush to gently scrub the surface and remove any accumulated grime. Pay close attention to roof vents, air conditioning units, and other fixtures, ensuring they’re free from debris. After cleaning, rinse the roof thoroughly to prevent soap residue from running down the sides of the RV.
5. Cleaning the RV Body
Once the roof is clean, you can begin washing the rest of the RV’s exterior. Follow these steps for an effective wash:
- Start from the Top: Always work your way from the top of the RV downward. This ensures that dirty water and soap won’t drip down onto already-cleaned areas.
- Work in Sections: Due to the size of most RVs, it’s best to work in sections, washing and rinsing one area at a time. This prevents the soap from drying on the surface, which can leave streaks or water spots.
- Use the Right Technique: Use a soft, extendable brush or a microfiber sponge to gently scrub the surface in circular motions. Avoid pressing too hard, as this could scratch the paint or damage decals. Focus on areas with bug splatter, tree sap, and road grime, which may need extra attention.
- Rinse Thoroughly: After scrubbing each section, rinse it thoroughly with water to remove all soap residue. Using a garden hose with a nozzle attachment or a pressure washer on a low setting works well for this.
6. Wheels and Undercarriage Cleaning
The wheels and undercarriage of your RV take the brunt of the dirt and grime, especially on long road trips. To clean these areas:
- Use a Wheel and Tire Cleaner: Apply a wheel and tire cleaner to remove brake dust, road grime, and grease. Use a separate brush to scrub the tires and rims thoroughly.
- Clean the Undercarriage: Dirt, salt, and grime can accumulate on the undercarriage, leading to rust over time. Use a pressure washer on a low setting to clean the undercarriage, being careful not to direct high-pressure water toward sensitive components.
7. Drying the RV
After washing and rinsing, it’s important to dry your RV properly to avoid water spots and streaks. Use large microfiber towels, a chamois, or even a water blade to dry the surface. Start at the top and work your way down, drying each section thoroughly.
If you have access to an air compressor, you can use it to blow water out of hard-to-reach areas, such as around the mirrors, door seals, and light fixtures. Properly drying your RV will leave it with a streak-free shine and prevent any leftover water from causing damage over time.
8. Waxing for Long-Lasting Protection
After washing and drying your RV, it’s a good idea to apply a layer of wax or protective coating. Waxing helps protect the paint from UV damage, bird droppings, and other contaminants while giving your RV a glossy, like-new appearance. There are liquid and spray waxes specifically designed for RVs, which are easier to apply to large surfaces.
Apply the wax using a clean microfiber cloth or an applicator pad, working in small sections. Buff the wax in circular motions and allow it to dry before wiping it off with a clean towel. This extra step provides a durable shield against the elements and makes future washes easier, as dirt and grime will have a harder time sticking to the surface.
9. Cleaning the Windows and Seals
Don’t forget to clean the windows, mirrors, and seals. Use a glass cleaner to remove streaks, fingerprints, and water spots from the windows and mirrors. Clean both the inside and outside of the windows for maximum clarity while driving.
Check the rubber seals around the windows and doors for dirt or debris, and clean them using a mild soap solution. Keeping the seals clean helps maintain their flexibility and prevents cracking, which can lead to leaks.
10. Final Touches: Interior Cleaning and Detailing
While the exterior is crucial, the interior of your RV also needs regular cleaning and detailing. Vacuum the floors, wipe down surfaces, and clean the upholstery to keep your RV fresh and comfortable. Pay attention to the kitchen, bathroom, and storage areas, as these spaces can accumulate dirt and grime during travel.
Conclusion
Keeping your RV clean and shiny requires time and effort, but the rewards are well worth it. A clean RV not only enhances its appearance but also protects it from damage and extends its lifespan. By following these effective washing techniques, you’ll ensure that your RV remains in top condition, ready for your next adventure. Regular cleaning, combined with waxing and proper maintenance, will keep your RV looking great for years to come.