Proven Membranes Controlit underlays allow you to perform electronic leak detection when laid over non-conductive substrates, meeting ASTM 7877-14 guidelines.
Controlit underlays help you cut costs on traditional waterproof testing methods and save precious project time by enabling electronic leak detection.
Ensure easy quality assurance in building maintenance, warranty programs and the construction process by preparing for electronic leak detection with our underlays.
There are four different Controlit underlay options, each with unique features and uses. If you’re unsure which is the best for your project, don’t hesitate to give our friendly team a call to chat.
Controlit GS
165 g/m2, conductive woven glass underlay for bitumen waterproofing membranes
Completely fireproof - fire behaviour class A2-s1, d0
If you need help with anything waterproofing-related, our experienced team would love to help. Give us a call today to pick our brains, weigh up your options or get a quote today.
