No. FORMADRAIN® is a no-dig pipe repair system. The foundation solution goes under “Form-A-Drain” and is a product by BuildBlock Building Systems. […]
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It can repair circular pipes from 2 to 48 inches (50 to 1,200 mm) in diameter. […]
No. For a 4- to 6-inch (100 mm to 150 mm) transition, a 3-inch (75 mm) cleanout is enough for us to make the repair. […]
Yes. Since it’s a pulled-in-place (or pushed-in-place) liner that we put inside the new pipe, anything that was there will stay trapped between the liner and the host pipe forever (e.g., rocks, roots, grease). […]
Fiberglass and epoxy composites are very strong materials. This allows us to produce a very thin repair that exceeds the American Standards for Testing Materials (ASTM) requirements. Therefore, the lined pipe’s hydraulic capacity can be maintained and can sometimes even be increased. […]
