TruGround® Conductive Primer provides the required conductive substrate DIRECTLY below the membrane to ensure valid ELD testing per ASTM D8231-19.
For a consultation call: (743) 368-0170. Serving commercial, industrial and institutional structures.
Electronic Leak Detection (ELD) testing confirms the integrity of the waterproofing/roofing membrane installation. This method tests 100% of the waterproofing/roofing membrane versus other “hunt and peck” methods. It can reliably test vertical surfaces, wall junctions, perimeter details and membrane penetrations.
We can pinpoint breaches during membrane installation so repairs can be made immediately. Breach repairs can be re-tested the same day ensuring minimal impact to your construction schedule. We can test up to 40,000 sq. ft. per day.
Other testing methods eventually prove inconclusive on many membrane assembly types. The advanced technology behind JST Development’s testing methods goes much further.