现在市场的金属瓦总共有三类，一种是石面金属瓦、一种是漆面金属瓦、另一种是金属本色瓦。其中的石面金属瓦也被叫做彩石金属瓦，制成之后的彩石瓦质量会比传统的瓦片质量要轻，性能要好，因此得到广泛应用。但是相关专家提醒大家，在安装这种金属瓦时要注意这么两点：

Now there are three kinds of metal tiles in the market, one is the stone face metal tile, the other is the paint metal tile, and the other is the metal tile. The stone surface metal tiles are also called colored stone metal tiles, and the quality of the painted stone tiles will be lighter and better than the traditional tiles, so they are widely used. But experts remind you to pay attention to two points when installing this metal tile.
1、将彩石金属瓦固定在挂瓦条上，固定方式为金属钉水平钉设，要求每片瓦不少于5颗，固定牢固，伸入挂瓦条不小于20mm。
1. The metal tiles are fixed on the tiles. The fixed way is a metal nail level nail, which requires no less than 5 tiles per piece, firmly fixed, and not less than 20mm.
2、金属屋面瓦横条的节点处理。金属屋面的天沟处理。

2, the joints of the metal roof tiles. The treatment of the roof of a metal roof.
彩石金属瓦以镀铝锌钢板为基材，并有多层保护膜处理，可经受严寒、冰雹、暴风、雨雪、和酷热、地震等恶劣气候以及自然灾害的袭击，不会因此而开裂、老化、遇火燃烧、风掀，具有很长的使用寿命。
The colored stone metal tile is based on the aluminum zinc plated steel plate and is treated with multilayer protective film. It can withstand severe cold, hail, storm, rain and snow, severe heat, earthquake and other bad weather as well as natural disasters. It will not crack, aging, fire and wind, so it has a long life span.