Aluminum solid panels are a superior alternative to ACP cladding. They are more durable and fire-resistant, and they offer better weather resistance and longevity. Solid aluminum panels also have a simpler recycling process, are lead-free, and can be customized with various finishes for aesthetic purposes. While they are heavier than ACP panels, they are still relatively easy to install and provide a more sustainable and environmentally friendly option due to their recyclability and resistance to corrosion and insect damage.