93° today. I sanded the right door jambs where the pin guides attach and reattached the pin guides. Next the left door was removed to gain access to sand the upper door jamb. Once it was sanded, the door was reinstalled. After the left door threshold was prepped and the door covered with vinyl tape and mold release, an epoxy/micro mixture was applied to the threshold and the door was closed to let it cure. The door joints will be widened once the outside surface has leveled with epoxy/micro.