In modern architecture, aluminium ceiling board has emerged as an essential material for public and commercial spaces. Lightweight, durable, and versatile, aluminum ceilings are resistant to moisture, corrosion, and fire, making them ideal for airports, malls, offices, hospitals, and hotels
Introduction: Why Long ACP Panels Are Becoming More Popular
As modern architectural projects continue to pursue cleaner aesthetics and more efficient installation methods, demand for long-size Aluminum Composite Panels (ACP) is increasing worldwide.
Among these solutions, the 5.8 Meter B1 Fire-Rated ACP Panel has become a preferred choice for architects, facade contractors, and building developers.
Compared with standard ACP sheets, longer panels provide:
Fewer visible joints
Better facade appearance
Faster installation
Reduced maintenance requirements
For large-scale projects, long ACP panels can significantly improve the overall visual effect of the building.
When specifying aluminum composite panels (ACP) for a façade, signage system, or interior fit-out, one of the most common questions architects, contractors, and procurement teams ask is whether a 3mm or 4mm panel is the better choice. The answer depends less on a fixed rule and more on project requirements, aluminum skin thickness, finish, and the application environment. JIASHUNCAI, the international brand of Foshan Jiashuncai Building Materials Co., Ltd., manufactures both thicknesses as part of its standard ACP/ACM product range, giving buyers a clear basis for comparison before placing an order.