Color steel foam sandwich panel / Handmade Paper honeycomb sandwich panel Type Color steel foam sandwich panel (overlap joint) All the screw and aluminum accessories are available Dimensions Thickness 50-200mm Width 1180mm (effective width) Length Less than 11.8m External face Material PPGI Thickness 0.3-0.7mm Thickness of the zinc - Corrosion protection Color coated Coating Polyester Thickness of coating 20 micron Color According to the RAL Pattern Nearly plain Insulation Optional foam Material EPS;Rock wool;PU Thickness 50-200mm Density 15kg/m3 Thermal conductivity ≤0.036W/m.K Internal face Material PPGI Steel thickness 0.3-0.7mm Color Grey white or customized Corrosion protection Color coated Coating Polyester Thickness of coating 7micron Pattern Plain