Metal coating

The summer heat protection by KaWaTech limits the heating of flat roofs, tanks (containers) etc. caused by solar radiation. As the temperature increases, the wavelenght spectrum expands to the shorter wavelenghts and includes the visible range. This results in a spectral distribution of the wavelengths. Infrared radiation (or heat radiation) warms the absorbing body much more strongly than visible light does. KaWaTech achieves a UV reduction of 99,8% and an IR reduction of 89,0%. This enables a temperature reduction in the interior of the coated flat roofs, tanks (containers) etc. of up to 20°C.

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