EFVM™ (Electric Field Vector Mapping) technology is a standard option for testing and verifying system integrity on Hyproof waterproofing systems. Intended to be used in lieu of traditional flood testing, EFVM™ is provided by International Leak Detection, an independent third-party agency that will provide our customers with an unbiased, detailed report.
This state-of-the-art service is another example of Hyload’s commitment to long-lasting, trouble-free performance.
ADVANTAGES OF THE Electric Field Vector Mapping PROCESS INCLUDE:
Superior to traditional flood testing methods
Effective on exposed, ballasted or concealed membranes
Can be employed on vertical, sloped and flat surfaces
Ponded water will not affect the EFVM integrity test
Locates membrane breaches with pinpoint accuracy
Eliminates unnecessary and costly removal of overburden to locate the membrane breach
Membrane repairs may be re-tested immediately
Permanently installed EFVM components facilitate re-testing throughout the lifecycle of the membrane