Electronic Leak Detection for Flat Roofs

Voltite Waterproofing Solutions (a bentonite waterproofing provider based in Manila, Philippines), with the support of the GeoShield Quality Assurance Program, offers electronic leak inspection and detection, and integrity testing for new and existing flat roofs and structural waterproofing membranes.

Using a “wet test” or more technically known as electric field vector mapping (EFVM), we offer a non-destructive method of detecting pinhole leaks in a roof’s membrane – providing targeted and effective repairs versus that of complete roof replacement. Compared to other methods of water leak detection, Voltite’s EFVM has the following advantages:

• Eliminates the hazards and potential damage that are usually associated with traditional flood testing
• Works on nearly all roof waterproofing membranes including liquid-applied, asphalt, reinforced bitumen membranes (RBMs), and single ply
• Can precisely detect and locate pinhole leaks to within mm accuracy
• Can be performed quickly and with ease, therefore more cost effective 
• Performed by our skilled and experienced waterproofing contractor