Petromat Enviro was developed to solve the milling and recycling issues associated with traditional paving fabric. This new, patent-pending paving fabric is engineered to easily mill into small pieces so it can be recycled into RAP without compromising its ability to provide moisture protection or stress absorption to slow fatigue and reflective cracking. Glass-based geosynthetic interlayers were also introduced in response to challenges of milling traditional paving fabrics. Because of their brittle nature, fiberglass strands do mill and recycle easily. However, this same property inhibits them from stretching, which can lead to breaks in the fabric during installation or when placed on a milled surface, creating a less effective moisture barrier and impeding the ability to absorb stress. Petromat Enviro features optimal elongation, allowing it to be placed directly on a milled surface without fer of breaking. This flexible design also allows for smooth, wrinkle free installation, even around curves.