Petromat MPG
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:
Provides quad-axial high tensile strength at low strain rates (< 3%).
Offers cost-effective solution for full width overlay, local patch and joint repair.
Prevents water from penetrating into the road sub structure.
Retards crack propagation from the old surface to the new overlay.
Provides uniform bonding between old and new asphalt layers to resist delamination.
Easy to install on both milled surfaces, and on roads with curves.
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Case studies
Meeting subgrade stabilization challenges with MIRAFI
Utilizing MIRAFI RS380i geotextile fabric, this project overcame poor subgrade conditions to construct four commercial buildings with stable platforms for parking lots and loading docks.
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Case studies
IMAX parking lot's innovative stormwater system with MIRAFI
In 2012, Mississauga's IMAX parking lot implemented a low impact development system to manage stormwater, enhancing water quality and maintaining pavement integrity.
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Case studies
Increasing roadway design life with MIRAFI
116th Ave in Grande Prairie was reconstructed using MIRAFI H2Ri, overcoming failures from heavy traffic and challenging soil, improving road longevity and performance.
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