board thickness 20-100mm, board width 600-1200mm, color at your option XPS board Application:Perimeter Insulation, Inverted Roof, Thermal Bridge Insulation, Floor Insulation, Core Insulation,Steep Roof Insulation, Ceiling Insulation, Frost Protection for Road and Rail Construction. PropertiesStable performance and anti-aging: The extruded polystyrene (XPS) insulation boards can be used 35-50 ...