The waterproof and thermal insulation coating on the roof can effectively insulate and cool the temperature. The weather in summer is hot and the sunlight is strong. Exposed to the solar heat radiation, the surface temperature and internal temperature of the roof will rise, which will annoy work and life and cause harm. Therefore, avoid the high-temperature heat generated by sunlight and reduce the transmission of outdoor high-temperature heat to the interior, Cause high temperature in the room.

太陽輻射能對建筑物的熱環境和能耗有著十分重要的作用。根據波長的長短，太陽光可以分為紫外線、可見光和紅外線。紫外線的波長小于400nm，約占太陽總能量的5%?？梢姽獠?00~760nm，約占太陽總能量的45%。而紅外線的波長大于760nm，約占太陽總能量的50%。

Solar radiant energy plays a very important role in the thermal environment and energy consumption of buildings. According to the wavelength, sunlight can be divided into ultraviolet, visible and infrared. The wavelength of ultraviolet light is less than 400 nm, accounting for about 5% of the total solar energy. The visible light wave is 400 ~ 760nm, accounting for about 45% of the total solar energy. The wavelength of infrared is more than 760 nm, accounting for about 50% of the total solar energy.

可見，太陽能主要集中于可見光區和紅外區。所以合理選擇和使用防曬隔熱保溫涂料，組成復合體系，既保溫又隔熱保溫，防止太陽的高溫熱，又能達到室內熱環境舒適和節能降耗的目的，給我們的生活打造一個涼爽舒服的空間。

Visible, solar energy is mainly concentrated in the visible and infrared regions. Therefore, reasonably select and use sunscreen, heat insulation and thermal insulation coatings to form a composite system, which can not only keep warm and heat insulated, prevent the high temperature heat of the sun, but also achieve the purpose of comfortable indoor thermal environment, energy saving and consumption reduction, and create a cool and comfortable space for our life.

樓頂房頂防水隔熱涂料有效隔熱降溫，防曬隔熱涂主要是通過反射、輻射和空心隔熱于一體的降溫涂料，其主要特點如下：降溫效果明顯，受涂刷基材材質影響較小。

The waterproof and thermal insulation coating on the roof of the building is effective in heat insulation and cooling. The sunscreen and thermal insulation coating is mainly a cooling coating integrating reflection, radiation and hollow heat insulation. Its main characteristics are as follows: the cooling effect is obvious and is less affected by the brushing base material.

炎熱高溫天氣下防曬隔熱降溫幅度可以達到20℃，室內一般都有可以降低到3℃以上;涂刷在廠房、油罐可以降溫達到30℃以上，環保無毒，不含有甲醛、VOC、無任何揮發性物質;反射隔熱涂料表面具疏水疏油性，抗粘污性好，耐洗擦;耐候性極強，抗紫外線性能優良，壽命可達10年以上，防水性能強，附著力好，便于施工。

In hot and hot weather, the range of sunscreen, heat insulation and cooling can reach 20 ℃, which can be reduced to more than 3 ℃ indoors; It can be painted in the plant and oil tank to reduce the temperature above 30 ℃, environmental protection and non-toxic, without formaldehyde, VOC and any volatile substances; The surface of reflective thermal insulation coating has hydrophobicity and oil repellency, good anti fouling and washing resistance; It has strong weather resistance, excellent UV resistance, service life of more than 10 years, strong waterproof performance, good adhesion and easy construction.