Q. I live in a 55-year-old home that has plaster walls. Last winter there were ice dams on the eave edges of the roof and some water got inside the main floor bathroom. Now the paint in this area is ...

If you’re a home renovator or DIYer, it’s likely that most of the sanding you’ve done is dry sanding. This means sanding a surface such as wood or a painted wall directly using sandpaper or a sanding ...