Stone Coated Metal Roof Tiles
stone coated roofing sheets are high-performance roofing materials composed of an aluminum-zinc alloy steel sheet, anti-fingerprint coating, acrylic resin adhesive, and high-temperature sintered granules. These tiles combine the durability of metal roofing tiles with the aesthetic appeal of traditional roofing tiles. They are designed to withstand harsh weather conditions, including heavy rain, strong winds, and hail.
Ideal for villas, hotels, shopping centers, office buildings, schools, hospitals, government facilities, and more, these tiles offer numerous benefits such as exceptional durability, Class A fire resistance, diverse aesthetic options, lightweight construction, environmental friendliness, UV resistance, and low installation and maintenance costs.
Product Advantages
Durability: stone coated roofing tiles combine the benefits of aluminum and zinc materials. The Galvanized steel sheet has passed 2,000 hours of salt spray testing (ASTM B117), showcasing exceptional durability.
Lifespan: Stone coated roofing sheets offer a 50-year warranty, reflecting not only laboratory test results but also excellent performance in real-world installations globally. Stone Coated roofing is an ideal choice for long-term investment.
Fire Resistance: Stone coated roofing sheets have passed fire resistance tests, earning a UL 790 Class A fire rating. This demonstrates that stone-coated roofing offers excellent fire resistance, will not contribute to combustion, and does not release toxic gases.
Wind Resistance: Stone coated roofing sheets have undergone wind resistance testing and can withstand strong winds of up to 120 mph (approximately 193 km/h). This performance meets the building code requirements for most regions.
Aesthetic Variety: Stone-coated roofing sheets offer a wide range of colors and styles, such as wood grain, square, and curved designs. They have also performed exceptionally well in laboratory accelerated aging tests (3,000-5,000 hours of UV exposure and water spray) and outdoor natural exposure tests.
Ease of Installation: Stone-coated roofing sheets are lightweight (6-7 kg per square meter) and have fixed dimensions (typically 1340mm x 420mm), making them easy to install without the need for complex tools or techniques. This simplifies the installation process, saving both time and costs.
Product Analysis
Stone-coated roofing sheets: These are made from aluminum-zinc steel sheets (PPGI) as the base material, coated with an anti-fingerprint layer, acrylic resin adhesive, sintered colored sand, and sprayed with an acrylic topcoat. They weigh only 1/6th of traditional tiles.
Aluminum-Zinc Steel Sheet (PPGI): Composed of a hot-dip mixture containing 55% aluminum, 43.4% zinc, and 1.6% silicon, it has similar processing and coating properties to galvanized steel sheets. The normal service life of aluminum-zinc steel is 2-6 times longer than that of ordinary galvanized steel.
Anti-Fingerprint Coating: This coating protects the aluminum-zinc layer and enhances the adhesion between the aluminum-zinc steel sheet and the colored sand particles.
Sintered Colored Sand: This serves as the decorative and base protection layer for metal tiles. It is made from basalt particles of a specific grain size, colored using advanced technology, and sintered at high temperatures.
Acrylic Resin Adhesive: This is the key material for bonding the steel sheet and colored sand. The acrylic topcoat acts as a protective layer for the colored sand, preventing rainwater infiltration and extending the lifespan of the sand’s color.
Quality Assurance
AttiRoof uses macro-galvanized steel coils and Owens colored sand as the base materials, conducting thickness and coating content tests on the raw materials.
AttiRoof’s quality management system is ISO 9001 certified, and our products have passed SGS testing, CE certification, and SMQ testing.
AttiRoof’s factory spans 58,000 square meters and features 20 production lines, capable of producing 55,000 square meters of high-quality stone-coated metal roofing tiles daily.
Our integrated machinery streamlines the production process of stone-coated metal roofing tiles, significantly enhancing precision and efficiency from raw materials to finished products.
Stone-coated metal roofing tiles boast a lifespan of 50 years, demonstrating excellent performance in wind resistance, impact resistance, and UV protection tests.
Our products are made from recyclable steel, ensuring a long lifespan that reduces the need for frequent replacements, thereby minimizing waste generation and disposal frequency.
Customer Feedback: Our clients span the globe and consistently provide positive reviews of our products.
Product accessories
Angular Ridge Tiles
Mountain Wall Panel
Cornice Tiles
Gutter Plate
Angular Ridge Tiles Ⅱ
Main Ridge Tiles
Round Ridge Tiles
Pigeon
Horns
Product Cases
FAQ
What thickness is available for stone coated metal roof tile？
From 0.2 to 0.6, can also be customized according to needs!
What is your MOQ?
Minimum order quantity 1000 pieces
What is stone-coated metal roofing?
A roofing method called stone-coated metal roofing blends the strength of metal with the aesthetic value of conventional roofing materials. It is made of a high-quality aluminum-zinc steel sheet with high-temperature sintered colored sand for outstanding weather resistance.
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Get in Touch With Attiroof
For top-tier, custom roofing solutions, trust Attiroof. Our commitment to quality and service is unmatched. For top-tier, custom roofing solutions, trust Attiroof. Our commitment to quality and service is unmatched. Start your order today.
