... , Frost Protection for Road and Rail Construction. Specification:XPS Board (Rigid Extruded Polystyrene Foam Board) DimensionLengthWidthThicknessmm1200, 2400 ... , adjustable 600, 900, 12006-100Packing information: XPS (Rigid Extruded Polystyrene Foam Board)Transparent Plastic Bag for ... as wide as 1200mm. For special dimension,please contact us for detailed information. XPS Rigid Insulation Board