With the same long-handled soft brush I will do all the RVs side walls and back using a standard RV washing soap. I pay special attention to the seams where the wall joints, storage bay doors, marker lights, and appliance outlets are. This is where the majority of the dirt and grime will accumulate, sticking to the silicone sealant. I give these areas a good scrubbing, not hard enough to damage the seal but enough to clean out the dirt and leave the seal looking nice and white again.
Washing the Sides of Your RV
