All Dimensional Aluminum Core Panel

All Dimensional Aluminum Core Panel is composed of three layers of aluminum sheet, the roller coating of top aluminum skin with excellent weather resistance can be TiO2 coating or PVDF coating for the decorative and protective surface, the middle core Aluminum sheet is processed by rolling drawing process to all dimensional bridge arch structure with both sides evenly arranged concave &convex volute-shaped, the back aluminum sheet is cleaned and surface chemical conversion treatment.