Sweeney,
When we came back from the CampInn CampOut we came across some construction. The contractor was doing saw cute and threw the liquid residue on the camper (liquid concrete dust: lime, etc). We’ve been trying to clean the camper with Walbernize and Collinite Insulator 845 wax. Are we doing the right thing, or should we do something else? Any suggestions would be appreciated.
Roger