Black Mold on Drywall!

Our bathroom was getting mold on our ceiling and walls within 3 weeks of cleaning off the walls with straight bleach during fall and spring months. During these months, the inside humidity could be fairly high, yet a quick dip in outdoor temps could create cold spots on walls and ceilings. And to compound this even more, the hose on our bathroom fan disconnected at some point, venting damp air into the insulation. So I tore off all the ceiling drywall and exterior drywall, removed insulation, cleaned things up, and brought both my ceiling and exterior wall in 2″ to allow more insulation and increase the R-value. I also did a bang-up job on insulating my attic with brand new insulation using insulation chutes near the eaves. I replaced our tub and shower too as it had some cracks. I must admit this was a big job but I am glad I did it – mold is not something I want in my house! See removing black mold in drywall for details on this project.