Electronic integrity testing of roofing or waterproofing membranes, coatings and containment liners; electronic testing of roofing or waterproofing membranes, coatings and containment liners for structural failure investigations and troubleshooting; electronic testing for locating structural breaches of roofing or waterproofing membranes, coatings and containment liners using electronic testing equipment; generating reports based on aforesaid testing, such reports identifying breach locations including point of entry of moisture, drawings of breach locations, and pictures of such breaches