TravelTiger
Founding Texas-West Chapter Leaders-Retired
I was up doing some lap sealant work on the roof today, and noticed an odd looking effect happening in one area of our roof. Its' about a 1.5' x 3' area, behind the rear AC unit. Here's a few pics of it. At first I thought it was just a run-off pattern in the dirt on the roof, but you can actually feel the undulations. We are full-time mostly stationary, and the run-off pattern of condensation from the AC does not flow over this area. Last time we moved was Easter weekend in Mid-April.
Any idea what this means?
Any idea what this means?