We have a western red cedar tongue & grove ceiling in the livingroom. Previous owners covered it over with styrofoam, plastic, and wall panelling in hopes to insulate the ceiling we think. We removed it all to find condensation, mould, dry rot, and black ants nesting between the styrofoam and cedar. The ants are gone, what would be the best way to clean and restore the damage and seal the ceiling, we would really like to keep it. Thanks

waterloop Changed status to publish April 4, 2024