My husband own a log cabin and the logs inside are bare. They have no treatment (raw wood) so we have a lot of dust throughout the house. My husband has breathing problems and I was wondering if this would have something to do with it. He has lived here for 20 years.
It might. Try washing the logs down, maybe sanding them a little and then applying a couple of coats of interior clear coat. Perma Chink Acrylic Gloss or Satin is a good choice.