Green Roof Electronic Leak Detection

Electronic leak detection and location systems for waterproof membranes and geomembranes on roofs tanks landfills lagoons and anaerobic digesters.

Green roof electronic leak detection.

In the event of a leak in its sealing system it s technically very difficult or in some cases even impossible. Truground is a ul listed and fm approved conductive medium that can be added during construction to enable electronic testing on membranes to be installed on non conductive substrates such as coverboard insulation wood or light weight concrete. September 8 2020 detec systems provides leading edge technology in the field of electronic leak detection eld by way of quality control testing and active monitoring for roofing and waterproofing assemblies. Electronic leak detection eld is a non destructive diagnostic used to identify water leak entry and areas of trapped water within a flat or low pitched roof construction.

Unlike other leak detection options efvm can test waterproof membranes without having to remove the overburden. Green roofs on buildings are roofs that are completely covered with vegetation. A pinhole too small to find visually is as easy to locate as a large tear or failed seam. The best electronic leak detection eld system for a green roof a permascan system may also be referred to as a leak location grid or a leak locate array.

Electronic testing methods for flat roof leak detection thornton roof leak detection was the first uk consultancy to offer this service starting in early 1987. Aramis velazquez on september 8 2020 at 4 52 pm under green roofs leak detection bellingham wa. The decision to use efvm must therefore be. Luckily efvm makes leak testing green roofs pretty straightforward.

This makes it the perfect testing method for green roof systems where the waterproof membrane is effectively fully submerged in water posing a greater risk of a. In planning your green roof design and installation maintaining a waterproof seal is priority number one. Electrical field vector mapping efvm is suitable for electrically conductive and electrically grounded roof decks such as steel and reinforced concrete roofs efvm can be used on wooden roofs or precast concrete slab roofs if a conductive layer of metal foil or mesh is applied to the roof deck before the waterproofing layer is installed. Utilizing electronic leak detection will help you accurately locate leaks if they occur.

Knowing whether your seal is vulnerable in real time can prevent a small problem from becoming a big problem over time. Using electronically charged bristles it is an non intrusive roof leak detection method can identify problematic areas with pinpoint precision. Conductive medium to enable electronic leak detection testing of conventional roof assemblies.