How do you stage a live‑in renovation to protect IAQ (temporary filtration, negative zones)?
To keep dust from spreading during work, wall off the area with plastic and zippers. Use a fan or air scrubber to blow air outside, so dust doesn’t escape. Put a HEPA filter in the living space and clean it often and cover vents where you’re working. Wipe surfaces down every day and create a clean path, so you don’t drag dust around the house.