We are working on a mold removal in Park City Utah. On the other side of this window was a kitchen sink with all of its Plumbing there was mold on the wall behind the cabinets. We've removed the cabinets and we're cleaning up the mold and some of the mold appear to be from Plumbing sources but also this window seem to be a source of moisture. And sure enough look at the quarter inch size crack on the outside of the window that has been letting water in.
