FAQ

The liner expands and tightly forms to the contours of the host pipe.

Fold and form pipe liners are extremely durable. They have the same life span as PVC. 80-100 years.

The fold and form PVC liner that we use is very eco-friendly. In fact, it does not rely on chemical reactions when it’s installed. Therefore, it’s extremely environmentally friendly.

Trenchless Fold and Form PVC lining has significant advantages over conventional pipe removal and replacement. Some advantages are:

1. No excavation required

2. No hit utility lines or services

3. Less exposure due to quicker job times.

4. Less traffic control, and less road closures. Minimal impact to traffic.

5. Simpler sequence of construction than replacement projects.

6. Cost effective

7. Safer than deep excavation requiring trenching and shoring.

We primarily serve D.C., Maryland, Northern Virginia but are able to mobilize as projects require.

We can install fold and form liner from structure to structure, manhole to manhole, open end to open end or any combination

That is highly dependent on the diameter of the host pipe. The smaller the pipe the longer we are able to line. These are some examples of what we can line:

1. 15” diameter pipe: 500 feet

2. 18” - 21” diameter pipe: 400 feet

3. 24” – 27” diameter pipe: 320 feet

4. 30” – 36” diameter pipe: 160 feet