The aluminum frame is protected from corrosion by an anodization process that meets the highest European quality standard, Qualanod. The aluminum frame is made of 6005A alloy, using only primary aluminum to ensure consistent profile performance. The PVC tents are sourced from leading manufacturers and have a G1 fire rating (non-flammable). All materials used in the construction are safe for human consumption and are documented accordingly. The frames are equipped with high-quality fittings and components to enhance their durability and performance.