Water intrusion in a building can be an adventure when it comes to determining what is leaking and where it is leaking. GCI’s forensic abilities include years of water intrusion experience and the tools and technicians needed to identify and locate the source of water intrusion. Terry Tucker, GCI senior field technician, is shown here applying a controlled water spray to a 4 story atrium. As a result of the testing, several areas of water intrusion were identified and noted for repair.