Non Woven Paving Fabrics create a moisture barrier in your asphalt pavement, thereby increasing the roads life and reducing reflective cracking. Key benefits of non woven pavement interlayer systems are they provide a waterproof barrier for subgrade foundation soil protection, creates a stress relieving membrane between the existing pavement and asphalt overlay and extends the useful life of the overlay.

Mirapave 500
Mirapave 700
Petromat Original 4598
Petromat Original 4597
Petromat Plus White

The high performance hybrid fiberglass structure provides significantly greater tensile strength at low strain compared to conventional non woven paving fabrics.  The higher strength at low strain helps extend pavement life by delaying reflective cracking, while still providing an effective moisture barrier.

Unlike polypropylene fabrics, fiberglass mats will neither shrink nor change dimensions when exposed to hot mix asphalt; this prevents premature slippage or loss of bond. Since it requires a smaller amount of hot liquid asphalt to install than most other fabrics, it leaves a smaller carbon footprint. And with its higher tensile strength, fiberglass mats are more durable and less susceptible to on-site installation damage. In fact, testing at the Texas Transportation Institute demonstrates that fiberglass mats outperform other interlayer product types, such as polyester composite grids or glass fiber composite grids.

GlasPave 25
GlasPave 50
MPM30
MPM50