How To Judge The Quality Of Colored Stone Metal Tiles?

At present, in traditional building roofs in China, especially in rural areas, more cement tiles are used. Their fragility, short lifespan, and poor thermal insulation performance have gradually become criticized in building materials.
Therefore, a new type of building material, metal colored stone tile, has emerged. It is made of aluminum plated zinc steel plate as the raw material and covered with colored sand on the surface. After freeze-thaw cycle testing, it does not break or deform in winter, and has a long service life. It is widely welcomed by consumers. As a new type of roof building material, metal colored stone tile is gradually replacing most traditional roof tiles.
Construction of Colored Stone Metal Tiles
It is composed of aluminum zinc plated steel plate as the substrate, fingerprint resistant coating, colored sand particles, and acrylic resin.
Substrate: Aluminum zinc plated steel plate is made by electroplating a plating solution composed of 55% aluminum, 43.4% zinc, and 1.6% silicon. High quality aluminum zinc plated steel plate has excellent corrosion resistance and a relatively long service life of the product.
Fingerprint resistant coating: Fingerprint resistant coating plays a role in protecting the aluminum zinc coating, and at the same time, fingerprint resistant coating can bond the aluminum zinc steel plate with colored sand particles. The color of fingerprint resistant coating is divided into colorless transparent and light green. Colored sand particles: are made from basalt particles through high-tech coloring technology and high-temperature sintering. It has many colors and is resistant to ultraviolet radiation, which can reduce the noise caused by rainwater on metal tiles.
Acrylic resin: It is a key material for bonding steel plates and colored sand, and also serves as a protective layer on the surface of sand mining to prevent detailed rainwater leakage. It can adapt to high and low temperature environments, strong ultraviolet radiation, long water resistance, and salt spray erosion. Can extend the lifespan of sand color.
In summary, the construction of colored stone metal tiles is a new and improved roof tile that comprehensively considers the advantages and disadvantages of various commonly used tiles, and is a comprehensive tile of high-quality new buildings.