... board 1.thickness:1.1-15mm 2.the biggest width we can provide is 1.6m,and the length can be customized ... . PS boardPerformance & Application:PS board,made from 100% new polystyrene particle raw material ... appliances, work of arts, insulation materials for electrical, specimen, sign board etc.Specification:ItemPS boardColorclear,white,green,redRegular Size1.22*1 ...