Revolutionizing leak detection in roofing

By Dani Sheehan. 

Warning! This new conductive primer is shocking the roofing industry and redefining Sikalastic® liquid-applied systems. 

Technological innovations are continuously reshaping the way roofing contractors approach their projects. Sika, a renowned name in construction solutions, has unveiled its latest game-changer for roofing contractors, the Sikalastic® Conductive Primer. This two-component, epoxy resin primer comes pre-mixed with conductive fibers, paving the way for high-voltage electronic leak detection (ELD) on dry surfaces. 

The Sikalastic Conductive Primer is designed to be a vital component within the Sikalastic RoofPro liquid-applied roof system, offering a warranty of up to 25 years. What sets this product apart is its ability to provide conductivity over non-conductive substrates, eliminating the need for wetting the surface during ELD testing. 

Contractors and customers alike will appreciate the low odor and low volatile organic compounds (VOC) formulation, making it an environmentally friendly option. Its compatibility with most substrates means that it can seamlessly integrate into various roofing projects without the hassle of additional primers. 

The application process is straightforward, involving the use of a 1/8-inch notched squeegee and a pre-saturated 3/8-inch nap roller. A coat seven to ten mils thick is recommended to ensure proper coverage without leaving puddles on the substrate. The primer must cure for 14 days to achieve maximum conductivity capability. 

When it comes to leak detection, the Sikalastic Conductive Primer shines. With a minimum voltage requirement of 7.56 kilovolts, it allows for high-voltage ELD on dry surfaces, with the capability of detecting up to a half-inch gap arcing. However, it is crucial to note that testing should not be conducted on damp or wet surfaces, defined as five degrees above the dew point. 

The Sikalastic Conductive Primer is a revolutionary addition to the Sikalastic RoofPro system, providing roofing contractors with an efficient and reliable solution for electronic leak detection. With its innovative features, compatibility and impressive warranty options, it will redefine the standards for liquid-applied roofing systems in the industry. Brace yourself for a shocking advancement in your toolkit!