1、彩钢瓦本身是两面彩钢板夹带有泡沫塑料的，彩钢板保证强度，塑料夹层也能起到保温隔热的作用。所以，彩钢瓦屋面保温只要做PVC隔热层即可。即采用柏油粘合剂和PVC卷材在屋面铺设，因PVC卷材带有铝膜反光层，铺上去后可以反射阳光，可起到很好的隔热作用。

55世纪1, the color steel tile itself is two-sided color steel sheet entrained with foam plastic, color steel plate to ensure strength, plastic interlayer can also play the role of thermal insulation. Therefore, the color steel tile roof insulation as long as do PVC insulation layer. That is to say, asphalt adhesive and PVC roll are used to lay on the roof. Because PVC roll has aluminum film reflective layer, it can reflect sunlight after paving, which can play a good role in heat insulation.

2、可以在上面做斜屋面隔热。

2. You can do sloping roof insulation on it.

3、在彩钢瓦上使用反射涂料隔绝夏天的热量。

3. The reflective coating is used on the color steel tile to isolate the heat in summer.

55世纪4、在下面做隔热层也就是保温层。

4. Make an insulating layer under it, that is, an insulating layer.

5、常用的方法是在屋顶面上，即在屋顶防水、排水层上架设1层大阶砖或水泥薄板，形成通风隔热层，利用空气在隔热层内的流动，带走大量热量而起到隔热作用。

5. The common method is to set up a layer of large-scale brick or cement sheet on the roof surface, that is, on the waterproof and drainage layer of the roof, to form a ventilation and heat insulation layer. By using the flow of air in the heat insulation layer, a large amount of heat is taken away to play the role of heat insulation.

55世纪彩钢瓦的自重轻，承载力好，有着五颜六色的颜色可供选择。它的价格相对于树脂瓦要便宜，它寿命在十五年左右，它的寿命不如树脂瓦，但是翻新维护比较方便。相对于树脂瓦，它的成本价格低。对于办公居住的地方，一般会使用彩钢夹芯板，这样的彩钢瓦隔音、隔热效果好。彩钢瓦的厚度越厚，质量会更好，使用寿命会更久。

The color steel tile has light weight, good bearing capacity and various colors to choose from. Its price is cheaper than resin tile, its life is about 15 years, its life is not as good as resin tile, but the renovation and maintenance is more convenient. Compared with resin tile, its cost is low. For office and residential areas, color steel sandwich board is generally used, which has good sound insulation and heat insulation effect. The thicker the color steel tile is, the better the quality will be and the longer the service life will be.