Windowsill supporting plate, has hollow space designed for rear ventilation and provided between lower side of windowsill and spacers, where hollow space runs between spacers, which are formed at surface of plate facing windowsill

摘要

The plate has spacers (11) formed at a plate`s surface (8), which faces a windowsill that rests on the spacers in a mounted condition. A hollow space (15) that is designed for rear ventilation is provided between a lower side of the windowsill and the spacers. The hollow space runs between the spacers that are designed as bars (12), cuboids or knobs, where the plate is made of an insulating material, an expansion plastic or foamed material.