For outdoor facade cladding, the most suitable thickness of the ACP panel ranges from 4mm to 6mm with 0.5mm skins. The overall thickness of the panel can vary between 3 mm and 6 mm. 3mm thickness is often used for indoor applications. 4mm is suitable for both indoor and outdoor uses. Thicker panels, like 5mm to 6mm, are ideal for demanding external applications with high structural requirements. The choice of thickness varies on structural needs, environmental conditions, budget, and the aluminum skin thickness. Therefore, before deciding on the suitable thickness, we suggest you consult with engineers and experts to ensure the thickness complies with building standards and production feasibility.
