Petromat Petrotac
Petromat® Petrotac self-adhering nonwoven asphalt overlay fabric for joints, seams and cracks is an interlayer membrane that minimizes surface water from penetrating pavement systems. Petrotac comes in narrow rolls (12 - 48 in (30 - 122 cm)) for spot applications to provides a stress relief interlayer which inhibits the growth of reflective cracks.
Key points:
Easy peel-and-stick installation.
Seals crack and joint to minimize water infiltration.
Reduces reflective cracking.
Provides cost effective bridge deck waterproofing.
