Petromat^® MPG and MPG4 are glass filament reinforced paving composites comprised of fiberglass filament yarn incorporated into a nonwoven polypropylene paving fabric. This composite reinforced paving fabric combines the excellent reinforcing properties of glass filaments with optimum liquid asphalt retention capacity of a mechanically bonded nonwoven paving fabric to AASHTO standards.

Petromat MPG and MPG4 are the solution for asphalt reinforcement by high-modulus glass filaments, combined with the sealing and uniform bonding effect of the nonwoven geotextile.

Key points:

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  Provides quad-axial high tensile strength at low strain rates (< 3%).

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  Offers cost-effective solution for full width overlay, local patch and joint repair.

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  Prevents water from penetrating into the road sub structure.

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  Retards crack propagation from the old surface to the new overlay.

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  Provides uniform bonding between old and new asphalt layers to resist delamination.

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  Easy to install on both milled surfaces, and on roads with curves.