Mirafi® MPV Series products are nonwoven paving fabrics that are manufactured from polypropylene staple fibers when saturated with asphalt liquid on site forms a stress absorbing membrane that also provides a moisture barrier.
Mirafi® MPV Series paving fabric structure provides a uniform high surface area required to absorb a large quantity of asphalt liquid. The saturated paving fabric ultimately forms a stress relieving interface that also provides a moisture barrier long after the cracks reflect through the system.