|
| Water entering this 1940's era brick manhole was eroding soil outside the structure and the grout holding the manhole in place. The expanding URETEK 468 Star polymer replaces the failed grout, seals and stabilizes the manhole, densifies the soils, and re-supports the roadway above. |
![]() |
|
| « | < | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | |