RV and Camper Washing Guide: Keeping Your Rig Road-Ready

Between fiberglass sidewalls, decals, roof seals, and awnings, an RV or camper needs a different washing approach than a regular car. Here's how to do it properly.

Step 1: Rinse from Top to Bottom

Start at the roof and work down so dirt washes away from already-cleaned sections instead of streaking back over them.

Step 2: Use an RV-Safe Wash Soap

Choose a wash soap formulated for RVs, which is gentler on decals and clear coats than harsh degreasers or dish soap.

Step 3: Use a Long-Handled Brush

A soft-bristle extension brush lets you reach the roof and upper sidewalls safely from the ground, reducing the need for ladders.

Step 4: Treat Black Streaks Separately

Those vertical black streaks below windows and seams are oxidation and dirt runoff. Use a dedicated black streak remover before your regular wash for the best results.

Step 5: Don't Forget the Roof

Roof material (rubber, fiberglass, or aluminum) needs specific cleaners since generic products can damage the membrane or void warranties. Check your rig's manual first.

Step 6: Dry and Protect

Dry with a large microfiber towel or chamois, then apply a UV protectant to sidewalls to prevent fading and oxidation between washes.

Maintenance Tips

• Wash every 4 to 6 weeks, more often in coastal or dusty areas
• Inspect roof seals and seams during each wash
• Cover or store under shade when not in use to reduce UV wear