The most effective way to prevent water from tracking in the annular space and entering back into the waste stream is from a water swelling material (hydrophilic) placed at the ends of the host pipe and at the lateral connections.
The most effective way to prevent water from tracking in the annular space and entering back into the waste stream is through gasket sealing technology. Gaskets made from water swelling material (hydrophilic) can be placed at the ends of the host pipe and at the lateral connections.