Your RV’s exterior does more than make a first impression—it protects your home on wheels from sun, rain, road grime, and environmental damage. Regular exterior care helps preserve your RV’s appearance, prevent long-term damage, and maintain its value.
At Poulsbo RV, we see firsthand how routine cleaning and inspections can prevent costly repairs. Here’s how to keep your RV exterior clean and protected through every season.
Why Exterior Care Matters
Keeping your RV clean isn’t just about looks. Dirt, debris, and buildup can lead to real problems over time.
• Prevents Paint Damage: Road grime, bugs, and tree sap can break down paint and clear coat if left untreated.
• Protects Seals and Roof: Clean surfaces make it easier to spot cracks, gaps, or failing sealant before leaks occur.
• Reduces Oxidation: Regular washing and waxing help protect against sun damage and fading.
• Preserves Resale Value: A well-maintained exterior signals proper care and helps your RV hold its value.
Consistent cleaning is one of the simplest ways to protect your investment
How Often Should You Clean Your RV
Before you start,Tire pressure plays a major role in your RV’s safety and performance. Too little air lThe frequency depends on how and where you travel, but a good general guideline is:
• After long trips or heavy road travel
• After parking under trees or in dusty environments
• Every 1–2 months during regular use
• Before and after long-term storage
More frequent light cleaning is better than infrequent deep cleaning.
Safe Products to Use on Your RV Exterior
Before every tripUsing the right products is just as important as cleaning itself.
• RV-specific or automotive-safe wash soap
• Soft brushes or microfiber wash mitts
• Non-abrasive cleaners for decals and graphics
• Rubber-safe conditioners for seals and gaskets
Avoid household detergents or harsh chemicals—they can strip wax, damage finishes, and dry out seals. Our Poulsbo RV Parts Departments carry products designed specifically for RV exteriors.
Best Practices for Washing Your RV
- Wash from the Top Down
Start with the roof and work your way down to avoid streaking and recontamination. - Rinse Often
Soap can dry quickly on large surfaces. Rinse sections as you go. - Be Gentle on Decals and Graphics
Avoid stiff brushes or abrasive pads that can cause peeling or fading. - Don’t Forget the Roof
Leaves, dirt, and moisture buildup on the roof can lead to seal failure if ignored. - Clean Wheels and Undercarriage
Brake dust, mud, and road salts can accelerate corrosion if left behind.
Protecting Your RV With Wax and Sealants
Waxing adds an important layer of protection between your RV and the elements.
• Helps repel water and reduce staining
• Shields paint and gelcoat from UV damage
• Makes future cleaning easier
Most RVs benefit from waxing every 4–6 months if stored outdoors, or once or twice a year if kept covered.
Inspect While You Clean
Cleaning time is the perfect opportunity to check for early warning signs.
Look for:
• Cracked or peeling sealant
• Discoloration or chalky residue (oxidation)
• Loose trim or moldings
• Small cracks around windows, doors, and lights
Catching these issues early can prevent water intrusion and structural damage.
Seasonal Exterior Care Tips
Summer
• Wash more frequently to remove bugs and sap
• Wax to protect against UV exposure
Fall
• Remove leaves and organic debris
• Inspect seals before winter weather arrives
Winter
• Rinse road salts promptly
• Use breathable RV covers for storage
Spring
• Deep clean after storage
• Inspect roof and seals after freeze-thaw cycles
When to Call the Experts
If you notice oxidation, damaged decals, failing sealant, or water stains that won’t wash away, professional service may be needed.
Poulsbo RV offers:
• Exterior inspections
• Sealant repair and resealing
• Roof cleaning and maintenance
• Detailing recommendations
Our service team can help restore and protect your RV’s exterior before small issues turn into major repairs.
Final Thoughts
Keeping your RV exterior clean is one of the easiest ways to protect your investment and enjoy your RV for years to come. With the right products, routine care, and timely inspections, your RV will stay looking great and ready for every adventure.
Need supplies or professional help? Stop by any Poulsbo RV location for exterior care products, expert service, and advice to keep your RV looking its best, mile after mile.
