HG 8110 - Leak Detection-EFVM
Electronic Field Vector Mapping (EFVM) is a cutting edge technology that is redefining the art of leak detection and quality assurance in low-slope roofing systems. Vector mapping pinpoints breaches in the roof membrane by tracing the flow of an electric current across the membrane’s surface. Already Europe’s most widely used method of detecting roof leaks, vector mapping is rapidly being adopted by manufacturers and contractors in the United States.