The service life of Aluminium Honeycomb Outdoor panels depends on the complete panel system and environmental conditions. Important factors include aluminum alloy, face sheet thickness, honeycomb core construction, surface coating, edge sealing, adhesive performance, joint design, fixing method, UV exposure, humidity, temperature changes, pollution, and coastal salt exposure. A high-quality panel with an unsuitable installation system may still experience problems over time. For this reason, exterior projects should evaluate both material quality and installation engineering. Buyers should provide project location, building height, climate conditions, desired service life, and maintenance requirements. The manufacturer can then recommend an appropriate coating and panel construction.

