Sectional Point Repair in Penn Hills, Penn Manor, Pitcairn, Pittsburgh, Pleasant Hills, Plum
Sectional Point Repair It is no longer necessary to reline a pipe from manhole-to-manhole in order to address
one section of pipe. Now we can simply reline the area in need of repair. The point
repair consists of a fiberglass reinforced Liner and Ambient Cured Resins.
The sectional point repairs is sized to suit the diameter, length, and external loads. This process involves
attaching the sectional point repair to a specialized bladder, then positioning the bladder over the damaged
area inside the host pipe.
The bladder is then inflated and held in place until the thermo-setting resin is cured. Access points are
required through upstream and downstream manholes. Prior to installation of the sectional point repair, the
host pipe is cleaned and free of any foreign objects. This will allow adhesion to the host pipe material with the Point Repair.