ELD Technology vs. Traditional Flood Testing for All Waterproofing Membrane Installations

Terra-Petra employs state of the art Electronic Leak Detection (ELD) technology to detect leaks for waterproofing membranes installed at roofs, plaza decks, pools, water features, covered reservoirs and other waterproofing applications in accordance with ASTM D7877-14. The ELD testing can be used in lieu of, or in concert with traditional flood testing. Flood testing, historically speaking, is more expensive, time consuming and provides for less accuracy and assurance than the ELD system. Terra-Petra’s ELD technology uses a minimum of water and time and provides absolute confirmation that a membrane is watertight. This system can be used on horizontal and vertical surfaces and can also locate hard to find leaks in older membranes.

IntegriScan electronic testing ensures that the waterproof membrane on your roof, green roof or plaza deck is dry and water-tight. Watch the latest video from Detec Systems:

How ELD testing works (with Detec’s TrueGround Conductive Primer)