... 4.good performance in erosion GRP Panel as Wall 1. Introduction for GRP Panel as WallGRP panel as wall of Glassfiber Reinforced ... gymnasium, shopping center. And also used as lighting band, partition panel and acoustic baffle, etc. In view of its energy-saving ... market. (4). Performance:GRP is one kind of special-constructed panel, which is made from glassfiber, URP and other additives, solidified ...