Before you do any plaster patching, rid the rooms of any residual lead. If you try to vacuum up chips or dust, you must use a special HEPA filter-equipped vacuum cleaner. Some tool rental stores rent ...
Read Part 1, Part 2 and Part 4 of this story. So you live in an older home with plaster walls and ceilings, and you need to renovate. You need to run new electric lines, or repair plumbing, or perhaps ...