... 2,Weatherability,corrosion resistantance 3,ISO9001:2008 3mm, 4mm Exterior, Indoor Wall PVDF Aluminum Composite Sheets : LEINA Composite Panel is produced ... . Application of ACP:advertising board, Curtain Wall decoration, signboards, like commercial centre, offices, banks, cladding, facades, roofs, ceilings, bathrooms, kitchen cabinets ...