... -25mm (Different pvc foam board) --- High quality rigid PVC foam board------------------------------ 1. Specification and ColorsThicknessmmSizemmDensityg/cm31-101220x2440 ... Immune to attackfrom insects or vermin3) Tough, rigid with high impact strength. Long performance life4) Non ... outdoor decoration, false ceilings, home and office furniture,shop counter, etc.3) Others: chemical industry antiseptic ...