Flat Roof Electronic Leak Detection

We care about independent and accurate roof conditioning surveys

Surveryroof specialises in third party electronic leak detection and integrity testing for new and existing flat roofs and structural waterproofing membranes.

We are an independent and fully accredited UK flat roof electronic leak detection tester and provide non-destructive and cost-effective flat roof conditioning tests that are completely unbiased.

At Surveyroof, we ensure that we use the latest flat rood electronic leak detection methods and thermal imaging surveys which quickly find the point of entry and accurately locate the source of the leak.


Holiday Detector Test

At Surveyroof, we provide both dry and wet roofing tests for flat roof electronic leak detection across the UK. Dry roof tests are suited for roof electronic leaks on any flat or low-pitched roof in dry conditions.

Our independent flat roof testing methods detect breaches with an audible tone and visual spark by using phosphor-bronze brush and a stabilised D.C output voltage across nonconductive waterproofing membrane.

This cost-effective method for flat roof electronic leak detection quickly and accurately identifies any breaches in exposed roof membrane systems or imperfections such as pinholes and punctures. 


Do you need an independent and accredited dry electronic leak detection test for your roof? Talk to one of our dedicated flat roof advisors for a complimentary consultation and quote.


Earth Leakage Detection

We recommend the wet roofing method for flat roof electronic leaks on any flat or low-pitched roof to identify imperfections in exposed membrane or ballasted roofing systems. The Earth leakage test is used for flat roof electronic leak detection and is performed in wet conditions or with a hosed down wetted test area.

We use a pulse generator which emits 40V pulses so that it conducts onto the roof structure via a wire ring circuit. The wet roofing survey accurately guides the electrical pulse across moisture to source of the leak which then flows in all directions over the damp and non-conducting roof membrane to reach the ring circuit.

Our wet roofing survey test quickly and electronically detects the currents direction of flow and traces it back to its source, which is exactly the spot where moisture penetrates the roof membrane.


Want to find out more about the flat roof electronic leak detection services we offer? Contact us to talk to our independent and accredited expert roof surveyors.