How do i check to see if i have Mold behind a wall in a newer model travel trailer?? Found surface mold on the bottom of a trundell bed( white fuzzy mold) and a white fuzzy spot on the carpet under th...
Find and fix leak first. If you can dry out every thing fairly quickly, you may not get mold in the wall, if there is a cavity in the wall. Really depends on how long everything has been wet and the construction of the wall.