How Do You Remodel Attic That Has Mold & Mildew?
You must remove mold and mildew in an attic, along with any dry rotted wood, prior to remodeling. First find the moisture sources and eliminate them (i.e. repair roof leaks and/or seal them before drying out with a heater/fan system). Clean moldy areas with bleach, and paint with an anti-mildew paint. Add a dehumidifier to help with the drying process and to prevent future occurrences before dry remodeling efforts can proceed in earnest. Consider the size of the attic and access when determining use. Find the moisture source, and eliminate it. Use an exterior garden hose on suspect roof areas, and note interior leaks. Replace and/or seal faulty shingles and holes. Check for internal moisture sources such as vent pipes. Add extensions to carry moisture outside. Remove mold and mildew. Remove mold with household bleach and a scrub brush. Once dry, add two coats of mildew paint (anti-mold) to affected surfaces. Let it dry. Replace dry rotted wood. Sand surface rot away first, and replace
