1、彩鋼瓦本身是兩面彩鋼板夾帶有泡沫塑料的，彩鋼板保證強度，塑料夾層也能起到保溫隔熱的作用。所以，彩鋼瓦屋面保溫只要做PVC隔熱層即可。即采用柏油粘合劑和PVC卷材在屋面鋪設，因PVC卷材帶有鋁膜反光層，鋪上去后可以反射陽光，可起到很好的隔熱作用。

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熱。

2. You can do sloping roof insulation on it.

3、在彩鋼瓦上使用反射涂料隔絕夏天的熱量。

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

4、在下面做隔熱層也就是保溫層。

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

5、常用的方法是在屋頂面上，即在屋頂防水、排水層上架設1層大階磚或水泥薄板，形成通風隔熱層，利用空氣在隔熱層內的流動，帶走大量熱量而起到隔熱作用。

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.

彩鋼瓦的自重輕，承載力好，有著五顏六色的顏色可供選擇。它的價格相對于樹脂瓦要便宜，它壽命在十五年左右，它的壽命不如樹脂瓦，但是翻新維護比較方便。相對于樹脂瓦，它的成本價格低。對于辦公居住的地方，一般會使用彩鋼夾芯板，這樣的彩鋼瓦隔音、隔熱效果好。彩鋼瓦的厚度越厚，質量會更好，使用壽命會更久。

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.