Extruded xps board, xps foam,xps board,xps sheet;width:1200mm, thickness:20-120mm; extruded polystyrene foam Extruded xps board, xps foam,xps board,xps sheet;Properties:Heat Insulation, Water-proof, Noise ... , Frost Protection for Road and Rail Construction. Specification:XPS Board (Rigid Extruded Polystyrene Foam Board) DimensionLengthWidthThicknessmm1200, 2400, adjustable 600, 900, 12006-100Packing ...