End capping is crucial for several reasons. Firstly, it provides a finished appearance to the roof, giving it a neat and professional look. More importantly, end caps protect the exposed edges of the corrugated sheets from environmental elements. Without proper capping, water, dust, and particles can infiltrate the structure, potentially leading to leaks, rust, and structural damage over time. Additionally, end capping helps to prevent wildlife intrusion and minimizes the risk of condensation, thereby maintaining the integrity of the roof system.
