Building exteriors tend to get gross. Dirt clings to the walls. Windows get filmy. Spiderwebs amass. If you live in a particularly humid area, mold and mildew can start to make exterior walls look like a science experiment.
Building exteriors tend to get gross. Dirt clings to the walls. Windows get filmy. Spiderwebs amass. If you live in a particularly humid area, mold and mildew can start to make exterior walls look like a science experiment.