I was glad I used Trenchless Innovations over others in the area as they were the only ones who offered cement casting of the metal ducting in my slab to increase its structural integrity and it turned out great.
Response from Trenchless Innovations Inc.:
Thank you for your kind words, Chuck! We are happy we could solve your air duct problem for you and we hope you're enjoying the cleaner and healthier air our process allows you! Thank you for choosing Trenchless Innovations. We are grateful for your business!
Applied first application of our rubberized duct lining material to all rusted underground duct work.
We are precision cleaning a clay sewer downstream about 45’ to city main heavy roots in some areas, also descaling 4” cast about 25’ upstream heavy scale build up holding paper and water, hydro jetting all loose scale and doing a video inspection of the sewer before and after.
We are applying the second application of our rubberized duct lining material to all of the underground asbestos transite air ducts.
We are cleaning all the underground duct work, applying our trenchless cast mortar to all the bad/ rusted metal fittings, and applying our duct lining material to all the underground duct work.
We are doing a video inspection of the underground duct work in a slab home
We are doing a video inspection of the underground duct work in a slab home which is a transite concrete duct with metal fittings that are rusting away, we are suggesting to trenchless cast the bad metal and apply 2 applications of our duct lining material.
Televised ducts under slab floor. Ducts are concrete ducts with metal fitting and connections. Tee connection in laundry room area is heavily rusted as is the plenum. Other metal fittings look good n good condition. Concrete pipe is solid except for the area by the front door where pea gravel is entering g due to Duct dropped at that area. Suggest spin casting tee and plenum then spray lining all ducts to encapsulate the concrete.
We are applying our second application of the rubberized duct lining product to all the underground duct work
We are encapsulating all of the deteriorated underground asbestos transite air ducts with our rubberized duct lining material. The air ducts will be completely sealed and the air in the home will be environmentally safe to breathe.
We are cleaning all of the deteriorated underground duct work in preparation for our Trenchless cast mortar process. We are going to apply our Trenchless cast mortar to all of the heavily rusted connections and elbows in the duct work. This will give them a strong structure and sand and debris will no longer enter at these points.
Televised ducts under slab floor. Ducts are concrete with metal fittings and connections. Metal fittings in front of the house are rusting and deteriorated. Suggest spin cast mortar on the joints in the front of house then spray lining the entire system with Duct Armor duct lining material.
Encapsulated underground air ducts with our environmentally friendly duct lining material.
Cleaned about 200’ of underground air ducts of a slab home that were severely rusted out, after cleaning we were able to apply our trenchless cast mortar to restructure the weak metal, finally we applied two applications of our sealing product to seal the entire underground system.
Televised air duct rusted and deteriorated
Video inspection of underground air ducts. Ducts are concrete ducts possibly transite asbestos. Ducts getting water inside with heavy rains. Homeowner needs to repair leaking gutters and the extend downspouts to reduce ground water next to house. Ducts should be spray lined to seal joint connections and also encapsulate transite pipe.