Hello!
In the basement, we have check valves with asbestos paper behind them as supply air. We are going to remediate these as they have started to deteriorate (some are almost completely gone). Once we have removed these, I assume we need to replace the paper with something? What suggestions do you have?
In the basement, we have check valves with asbestos paper behind them as supply air. We are going to remediate these as they have started to deteriorate (some are almost completely gone). Once we have removed these, I assume we need to replace the paper with something? What suggestions do you have?
