Frequently Asked Questions

What is the Thermocasting process?
A.: Our fold and form liners are highly flexible and ductile. It is designed to expand and tightly form to the contours of the host pipe that’s being repaired. In addition, it’s also able to adjust to changes in shape or dimension within the pipe being lined. This flexibility and our process is what allows it to expand within the host pipe.
What results can be expected from Thermocasting?
A.: Fold and form pipe liners are extremely durable. Our liners are also structurally sound and they provide a tight fit that effectively prevents infiltration.
What are the benefits of using Thermocasting?
A.: Trenchless PVC pipe lining in itself can be beneficial since repairs can be made to a damaged pipe in a way that doesn’t require excavation. Our process takes less time and the process makes the liners more eco-friendly and reliable.
What markets do you currently serve?
A.: Primarily we provide services to municipalities and homeowners in the Maryland, Virginia, and Washington D.C. area, but are available for projects within the United States.
What diameter of pipe can be fitted with a liner?
A: Thermocasting can fit liners for pipes from 4 to 36 inches in diameter
How much does it cost and what is the pricing for a liner?
A: The cost is based on a variety of factors. For example the length of the liner, the depth of the current pipe and how the inlets and outlets are constructed. To get a clear answer to this question please complete the Work Request by clicking on the “Request Estimate” button on our page.