1.With PE film 2.Sizes:1,22*2,44mm;1,56*3,05mm;2,05*3,05mm 3.Thickness:1- ... 20mm, 4.Density:0.45-1 ... signs, displays, and constructions application. PVC foam boardFeatures: 1) Feather light, non-absorbent, fire retardant and self- ... corrosive environments, ducts Specifications:1) Thickness: 1--20mm2) Standard sheet: 1,220 x 2,440mm,1,560 x 3,050mm, ...