Check the attic for proper ventilation, excess moisture in the attic can cause lead vent covers to deteriorate. The list is endless…someone dumping chemicals down the sink, corrosive chemical storage at the attic, on and on…
Thanks John!
Check the attic for proper ventilation, excess moisture in the attic can cause lead vent covers to deteriorate. The list is endless…someone dumping chemicals down the sink, corrosive chemical storage at the attic, on and on…
Thanks John!