Easy peel-and-stick installation.
Seals crack and joint to minimize water infiltration.
Reduces reflective cracking.
Provides cost effective bridge deck waterproofing.
Engineered to mill into small pieces so it can easily recycle into new asphalt.
Petrotac® Enviro is a self-adhering asphalt overlay fabric designed to retard reflective cracking through stress absorption and attenuation. This interlayer membrane can be used on joints, seams and cracks to minimize surface water from penetrating pavement systems.
Petrotac Enviro is part of the innovative Petromat brand and utilizes patented Enviro technology. This technology combines robust moisture protection with optimum millability. It is engineered to mill into small pieces so it can easily be recycled into new asphalt concrete.
Petrotac comes in narrow rolls (12 - 48 in (30 - 122 cm)) for spot applications to provide a stress relief interlayer which inhibits the growth of reflective cracks.