Televised ducts under slab floor. Ducts are galvanized metal and showing heavy signs of rust and deterioration. Suggest spin cast mortar and then spray lining with Duct Armor duct lining material.
Applied our trenchless cast to all the underground duct work that was heavily rusted and deteriorated to give the host pipe structure in preparation to seal with our duct lining product leaving a solid pipe, and a clean breathing environment.
Replaced crushed PVC duct lines with 8” galvanized metal air ducts.
televised ducts under slab floor. Ducts are PVC ducts with metal connections. Can see areas where water and debris have been making it's way into the ducts. All downspouts appear to be dropping right next to the house. These need to be extended away from the house to reduce the water that may be getting into the ducts. Gutters should also be inspected by a gutter contractor. Gutters in the back of the house appear to be pulling away and also looked to be clogged. After water issues are resolved the ducts should be spray lined with Duct Armor duct lining material to provide a cleaner and healthier breathing environment.
Video inspection of underground air ducts showed metal ducts extremely rusted with standing water. Customer needs to extend all downspouts then spin cast mortar ducts to restore structure. After that they should be spray lined with Duct Armor duct lining material.