We know that the use of colored steel tile is becoming more and more common. It will be used for waterproof base course operation, but there are certain conditions in this use process. Otherwise, if the use conditions are not met, it is likely to reduce the use effect of the product. Next, let's understand the waterproof base course operation conditions of the product.

1、嚴冬施工彩鋼瓦上要刷基層處理劑。

1. The base treatment agent shall be applied on the color steel tile during construction in severe winter.

2、基面無塵土、無松動。松動部分處理后才能施工。

2. The foundation surface shall be free of dust and looseness. The loose part can be constructed only after treatment.

3、基面不得有積水現象，如發現彩鋼瓦有積水，需要進行加固處理，合格后方可進行防水層施工。

3. There shall be no ponding on the foundation surface. If ponding is found on the color steel tile, it shall be reinforced. The waterproof layer construction can be carried out only after it is qualified.

4、早上施工，發現該產品面有露水時，要停止施工。

4. During construction in the morning, when dew is found on the surface of the product, the construction shall be stopped.

5、彩鋼瓦縫隙超過0.3mm時要進行加固處理，處理后方可進行施工。

5. When the gap of color steel tile exceeds 0.3mm, it shall be reinforced before construction.

通過以上介紹，我們對彩鋼瓦的防水基層作業條件有了進一步的了解，我們在使用該產品的時候要按照使用要求進行安裝，不要隨心操作，這樣牢固性可能沒法保證，除此之外，我們在對該產品進行加固處理的時候，也要待其性能穩定后再進行下一步。

Through the above introduction, we have a further understanding of the working conditions of the waterproof base course of the color steel tile. When using the product, we should install it according to the use requirements and do not operate at will. In addition, the firmness may not be guaranteed. In addition, when strengthening the product, we should wait until its performance is stable.