We are cleaning all the underground duct work which is spiral wound metal duct work that is very heavily rusted away with very little structure left to the pipe, we are applying our trenchless cast mortar to all the underground duct work to give the pipe a nice solid structure again all in preparation for lining/ sealing the underground system with our rubberized duct lining product.
Televised ducts under slab floor. Ducts are galvanized metal and extremely rusted and deteriorated. Suggest spin cast mortaring ducts then spray lining with one application of Duct Armor duct lining material. Custemoer needs t extend one downspout away from the house to avoid excess water near the house.
Customer is in a two store townhouse. Upper level is getting air flow from furnace but no airflow in lower level. Video inspection of the ducts shows the PVC ducts have melted and deformed closer to the furnace blocking the airflow. Need to open up the floor t expose the melted ducts then replace them with galvanized metal ducts.
Applied our duct lining product to encapsulate a transite air duct pipe under a slab section of a home.
Encapsulated all underground asbestos transite air ducts with our duct lining material.
Televised ducts under slab floor. Ducts are concrete transite pipes with asbestos fibers in the pipe. Suggest spray lining the pipes with Duct Armor duct lining material to encapsulate the ducts and asbestos.
Video inspection of underground air ducts. Ducts have been tested and contain 5% asbestos. Suggest spray lining ducts with Duct Armor to encapsulate the concrete asbestos pipe.
Video inspection of underground air ducts on a slab home. Ducts are PVC with metal connections. Metal is rusting and needs to be rebuilt. Suggest Trenchless Casting new concrete ducts then spray lining them with Duct Armor.