The strength and longevity of any glass roofing system depend heavily on its structural framework. Muro Series uses high-grade aluminum for both Aluminium Retractable Roof systems and fixed glass structures. Why Aluminum Is the Ideal Choice: Rust-free and corrosion-resistant Lightweight yet structurally strong Perfect for large glass spans Maintains sleek aesthetics over time Al... https://muroseries.com/retractable-skylight/