The
compression seal gasket is mounted in an intgrally cast-in-place GU
PIPE BELL Assembly which is monolithically bonded to the interior
manhole liner and extends to the exterior profile of the precast concrete
manhole. |
The
monolithic continuous bell sleeve liner assembly prevents ground water
infiltration between the interface of the manhole liner and the precast
concrete or around cast-in-concrete mounted gaskets not in continous
bell sleeve assemblies. |