Color Aluminum Sheets vs. Stone Tiles: The Roofing Revolution Unveiling Unmatched Advantages
When it comes to roofing materials, choosing between color aluminum sheets and stone tiles requires a careful evaluation of performance, cost, and sustainability. This article provides a data-driven comparison to highlight the key advantages of color aluminum sheet roofs.
1.2mm thickness: 50–75 years
1.5mm thickness: 100–125 years
2.0mm thickness: 125–150 years .
Stone tiles, while durable, typically last 30–50 years . Over a 50-year period, color aluminum sheets require zero maintenance, whereas stone tiles incur significant repair costs. For example, the Mingzhongdu Drum Tower in Anhui Province spent ¥2.9 million on repairs in 2023, yet tiles fell off again within a year .
Color aluminum sheets achieve a B1 fire rating (difficult to ignite), suitable for fire-prone areas . Stone-coated metal tiles, while offering better fire resistance (A1 rating), are heavier and require additional structural support .
Recyclability: Aluminum sheets are 100% recyclable, with a scrap value of ¥16,000–23,500 per ton .
Low Carbon Footprint: Aluminum production emits 318.37 kg CO₂e per ton , while stone tile manufacturing (e.g., clay firing) is energy-intensive and contributes to higher emissions .
Stone tiles, while partially recyclable, generate more waste during installation and have a higher embodied energy .
Color aluminum sheets come in customizable colors and textures, mimicking traditional tiles while offering modern aesthetics. They adapt to complex roof shapes (e.g., curved, sloped) without compromising structural integrity . Stone tiles, though visually appealing, limit design flexibility due to their weight and fragility .
Color aluminum sheets require no painting, sealing, or repairs for decades. In contrast, stone tiles need regular inspections for cracks, moss removal, and grout replacement, costing ¥500–1,000 per year for a 100-square-meter roof . Over 50 years, color aluminum sheets save 92% on maintenance costs compared to traditional tiles .
Color aluminum sheet roofs outperform stone tiled roofs in cost, durability, energy efficiency, and sustainability. With lower lifecycle costs, superior weather resistance, and minimal maintenance, they are an ideal choice for modern construction. For a 100-square-meter roof, color aluminum sheets offer 3–4 times higher ROI than stone tiles, making them the smarter long-term investment.
Consult us if you have any need on the painted aluminum for your building construction application.
Robert Tang ( Sales Repenstative ) @ Changzhou Dingang Metal Material Co.,Ltd
Email: robert@cnchangsong.com
Phone: 0086 159 6120 6328 (whatsapp & wechat)
