We have recently experienced the wrath of hurricane's Irene and Lee by way of flooding our ducts because they are in th concrete slab the house was built on. Mold is now growing in those ducts and vents. We want to re-route the ductwork to the attic but have no idea how to fill in/seal off the old ducts. I have seen a few suggestions regarding foam and concrete but no direction on who to contact or how to accomplish this ourselves. Any advice you can give would be greatly appreciated.
Tina in Glen Burnie Maryland
Last edited by TINA LOUDERMILK; 10-01-2011 at 10:57 PM.
Reason: City spelled wrong