Waterproofing Pipe PenetrationsPipe penetrations are often placed by the plumbing and electrical contractors in such a manner that it is impossible to properly install the required flashings.
Securement of flashing at outside corners proves to be a difficult task. The adherence of the flashing material can be compromised due to the angle of the transition.
One of the most critical details on remedial applications is the tie-in detail between the existing waterproofing application and the new waterproofing application.