Petrotac is a self-adhesive paving membrane geotextile designed to protect pavements from moisture damage by providing a stress absorbing interlayer to decrease the development of cracking over time. It is used to treat local pavement distress, including joints and cracks, and can also be used as a moisture barrier on bridge decks.
Petrotac is cost effective and designed to protect pavements from moisture damage by layering the pavement and providing a stress absorbing interlayer, thereby extending the length of time before the development of pavement cracking. Through an easy peel-and-stick installation, Petrotac seals crack and joint applications to minimize water infiltration.