(1) Introduction of stone coated metal roofing tile

Stone coated metal roofing tile (gravel watts, particle monolayer steel tile) is a new kinds of earthquake resistant building materials, compared with other, higher hardness, fixed number of year of the life can reach more than 50years, color diversity, install light；can reduce stress, earthquake resistance, wind resistance, not aging, no rust, no insect,less rain, economical and practical, high temperature resistance to cold, is the good choice of high-grade villas and construction. The tile is titanium zinc zinc alloy bottom, attached on the surface of ceramic particles mixture of natural and never fade out. Stone coated metal roofing tile is 0.4mm thick aluminum zinc steel plate as the base materials, surface is covered with high temperature.

Taohua coloring color vermiculite, multi-layer composite processing and formation of the modern green roof materials. Aluminum zinc steel plate than galvanized sheet, with good durability , heat resistance, thermal reflectivity, and corrosion resistance, long service life of steel sheet, is thought to 30 years in various environment can guarantee no rust corrosion.High temperature colored leech writing Taohua process, bright color, never fade.  

 With colored stone metal tile instead of traditional glass tile, not only can largely reduce the damage caused by the earthquake, and more beautiful and durable.

（2）The advantage of stone coated metal roofing tile

1. Light weight, green economy. Is about 6 kg per square metre, only 1/8 of the ceramic tile and cement tile, facts have proven that because do not need to increase the bearing force of roof support system, and handing the construction is very light, so can save a lot of cost, and it can be repeated use, is widely used in villas, apartments, clubs, ping change slope and all kinds of public.

2. Good durability and life. Metal tile should be by far the most economical ideal roofing materials, it is not afraid to hit, heat resistance, low temperature resistant, flame retardant, waterproof, corrosion resistance, wide application.

3. Simple and convenient construction.Metal roof tile cut and bend easily, 2 slices of every square metre only, the use of safe, quick installation, basic don’t need maintenance.

4. Resistance to strong wind. Based on its unique level nailing installation, suitable for all kinds of metal roof tile, including high rise buildings, its good strong wind resistance, has been confirmed in many engineering examples.

5. Meguiar’s modern. Due to diffuse reflection characteristics of gravel itsself， together with the appearance of bright colors and stereo, makes metal roof tile world attention of roof tile materials.

（3）Projects of rainbow stone coated metal roof tile

(4) Specification of rainbow stone coated metal roof tile