RV Maintenance is essential to preserving the value of your RV investment. Routine RV Maintenance should be done in regular intervals and record keeping is essential. RV surface maintenance and some basic Rv Maintenance chores. Here is a core checklist of essential maintenance to begin your RV roof surface preparation. First you need to take off all the fixtures and edge moldings from the roof as you my need to make the roof coating softer for easier rv roof maintenance. Remove peeling paint and brittle caulking. Heavy build ups of asphalt roof cement should also be removed. Tighten any loose fasteners and replace those which are severely corroded. Repair or replace roof panels damaged by storms. Remove heavy rust with abrasive discs or wire brushes. Power washes all surfaces to be coated and allow drying thoroughly. Caulk all gaps wider than 1/16 inch which are not expansion and contraction slip surfaces. After the roof work is complete, ask the contractor to go over proper roof maintenance with you.