Metal antique tile seriesCovering a full range of tile types including connected tiles, small green tiles, Tang tiles (and tiles), high standing edge tiles, low standing edge tiles, Great Wall panels, colored metal tiles, etc., the material is aluminum magnesium manganese alloy or aluminum zinc coated steel plate, with a substrate thickness of 0.8mm~1.2mm to choose from. The surface is coated with multiple layers of weather resistant coatings, with a color retention period of over 20 years. The tiles are lightweight (only 3-5 kg per square meter) and can be directly laid on old roofs without t...