Reinforced Polyester Mat Structure polyester Mat reinforced by Fiberglass Scrim Used for waterproof, paving, high way air way Reinforced Polyester Mat is Polyester Mat be reinforced by Fiberglass Scrim or Polyester Scrim, which mainly used as excellent substrate material for APP or SBS modified bitumen membrane, reinforcement of high-way, airport run way and so on. The reinforced polyester mat is ...