Internal shading
The subsequent installation of internal shading harbours the risk of heat build-up between shading and glazing in sun irradiation. The attachment of the shading is therefore to be done, with regard to the distance from the glazing and to the installation situation, in such a way that heat accumulation is avoided. If it is already known before the implementation of glazing that an internal shading is to be applied there, the use of thermally toughened safety glass may be recommended.