In recent years, due to the characteristics of short construction period, low requirements for load-bearing structure and large-span construction, color steel tiles are widely used in the construction of large factories, office buildings, municipal venues and other facilities. Generally, color steel tiles are divided into single-layer color steel roof and composite sandwich thermal insulation color steel tiles.

彩钢屋面一般采用咬合搭接桁条铆固的形式安装，大跨度屋面多采用铆钉固定的方式，在铆接部位一般采用橡胶垫片垫衬，防止渗漏。

The color steel roof is generally installed in the form of bite lap truss riveting. The large-span roof is mostly fixed by rivets. The riveted parts are generally lined with rubber gaskets to prevent leakage.

a)屋面迅速聚热升温加速了彩钢材料的腐蚀；

a) The rapid heating of the roof accelerates the corrosion of color steel materials;

b)屋面迅速聚热引起温差变形是导致彩钢屋面翘曲、孔洞、渗水、漏水的根本原因；

b) The root cause of warpage, holes, water seepage and water leakage of color steel roof is the temperature difference deformation caused by rapid heat accumulation of roof;

c)雨水、潮气渗入彩钢瓦会从其滴落，难以查找原始漏雨点；

c) Rain and moisture will drip from the color steel tiles when they penetrate, so it is difficult to find the original rain leakage point;

d)如实夹心彩钢瓦，雨水渗入后会滞留在夹心隔热层，不但降低了隔热层隔热效果，而且还会对彩钢瓦内表面形成强烈的隔热腐蚀，严重影响彩钢瓦服务年限。

d) As for the sandwich color steel tile, the rainwater will stay in the sandwich heat insulation layer after infiltration, which not only reduces the heat insulation effect of the heat insulation layer, but also forms strong heat insulation corrosion on the inner surface of the color steel tile, which seriously affects the service life of the color steel tile.

需寻找一个可靠地从根本上解决渗漏的方法！

We need to find a reliable method to fundamentally solve the leakage!

在彩钢瓦铁皮房表面使用ZS-221彩钢瓦铁皮房隔热漆中放入导热系数极低的空心微珠隔绝热能的传导，即使在大气温度很高时也能隔住外部热量向物体内部传导，热反射隔热漆三大功效保证了涂刷漆的物体隔热降温，确保了物体内部空间能保持持久恒温的状态。彩钢瓦铁皮房隔热漆热反射率高降温明显，随着我国对于建筑隔热工作的政策性指导，以及广泛提及的"绿色建筑"领域，都是在倡导有效的隔热保温，节约电力、保护环境，节约能源。

Zs-221 color steel tile iron sheet room thermal insulation paint is used on the surface of color steel tile iron sheet room. Hollow beads with extremely low thermal conductivity are placed in the thermal insulation paint to isolate the conduction of heat energy. Even when the atmospheric temperature is very high, it can isolate the external heat from conduction to the interior of the object. The three functions of heat reflection thermal insulation paint ensure the thermal insulation and cooling of the painted object and ensure that the internal space of the object can maintain a lasting constant temperature. The thermal insulation paint of color steel tile iron sheet room has high thermal reflectivity and obvious cooling and energy saving. With China's policy guidance on building thermal insulation and energy saving and the widely mentioned field of "green building", it is advocating effective thermal insulation, saving electricity, protecting the environment and saving energy.