[header] How to wash an rv [title] Climb onto your roof using a ladder so you can scrub it down. [step] You can clean your roof the easiest by getting on top of it. Use the ladder attached to your rv if you have one, or set up a ladder next to the back of your rv and climb on top. 
Be careful when you climb the ladder! Bring your cleaning supplies with you, or have a friend hand them to you after you get on top. [title] Clean with a pre-wash and non-abrasive cleaner if you have a metal rv.