What we are focusing on this image is the Well Duct which is the long black rectangle on the wall on the right hand side of the photo. If you look closely, you can see that behind the CleanSpace Liner above the Well Duct there is a window. The well Duct will collect any water that comes through the windows. This step is not necessary on all homes, but all of our treatments plans are catered to your home uniquely! After installing the Well Ducts, we will cut into the CleanSpace to expose the windows.