... wall hanging displays 4.Exterior framed units Foam board PVC foam board is a flexible, economical and versatile PVC-U ... polished. This also contributes to enlarging its application scopefoam board Features:Non-absorbent, fire retardant and self-extinguishing. ... printing, screen printing, signs, displays, and constructions application.foam board Specification:L×W: 1220×2440mm, 1560×3050mm, 2050×3050mm ...