Electric Field Vector Mapping Cost

Already europe s most widely used method for detecting roof leaks vector mapping is rapidly being adopted by manufacturers contractors and specifiers in the.

Electric field vector mapping cost.

The vmg is a specially selected stainless steel grid that serves as a patented conductive medium when used with roofing waterproofing systems that incorporate electric field vector mapping efvm leak detection systems. Get full testability and full adhesion install the closest most complete grounding substrate for the entire membrane more. Moisture penetration can be located quickly and cost effectively repaired. A concrete rooftop balconies planter box etc which is earthed or grounded.

Permascan permanently embedded fully automated breach detection and moisture monitoring systems. The vmg is installed below the roofing waterproofing membrane. Electric field vector mapping admin allwater 2017 11 28t09 41 24 00 00 electric field vector mapping efvm efvm is a leak detection method based the measurement of the current flow between a non conductive membrane surface and a conductive substrate ie. Vector mapping electronic leak detection pinpoints breaches in roof and waterproofing.

Continuously monitor long after the initial membrane installation. Truground is the best way to make sure the waterproof membrane on your conventional roof assembly is dry and watertight. Over the years we have used many forms of interpretive testing methods such as infrared thermography capacitance testing hygrometers vector mapping sampling etc and found them all to have too many limitations. Even in the case of minimal contact with moisture the system closes the electrical circuit.

The vector 9 conductor wire on top of the membrane delivers direct current tension to the surface. Repairs from the hv test are also retested during the vector mapping. The lv vector mapping test finds less obvious anomalies such as debris under membrane edges cold joints open t seams migratory leaks etc. Detec s permascan system is the most advanced electronic leak detection technology for monitoring a roofing or waterproofing assembly.

Vector mapping grid vmg overview. Efvm electric field vector mapping technology is a standard option for testing and verifying system integrity on hyproof waterproofing systems. As a roofing contractor for 38 years we understand how critical accurate electronic leak detection is for our clients. For use with both high and low voltage testing methods.

What is electronic field vector mapping efvm. By performing both tests in this sequence we can test much larger areas in less time and test them much more effectively.