https://topolo-panel.com/product/100-...
Total Thickness: 100mm. (Customized: 10~120mm)
Upper Surface Layer: 2.0mm GRP sheet. (Customized: 0.7~5.0mm)
Core Layer: 40kg/m³ XPS foam. (Customized: 35~50kg/m³)
Lower Surface Layer: 2.0mm GRP sheet. (Customized: 0.7~5.0mm)
Area Weight: 8.93kg/m².