Petromat Petrotac

Petromat Petrotac

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:

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    Easy peel-and-stick installation.

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    Seals crack and joint to minimize water infiltration.

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    Reduces reflective cracking.

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    Provides cost effective bridge deck waterproofing.


Pavement rehabilitation

Function icon - Stress relief
Function icon - Moisture barrier
Function icon - Adhesive bonding

Technical data sheets

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