Flat arrangement and roof with such a planar arrangement

摘要

The invention relates to a planar arrangement (18) with an electrically heatable flat for a roof (10). The planar arrangement (18) can be heated by an electrical conductor. The planar arrangement (18) can have an electrically conductive layer which both as a thermal insulator for interior of the weather protection roof (10) as well as toward serves as a protective conductor. The planar arrangement (18) on the basis of weather data can be operated in such a way that no snow - and / ice layer (14) on the planar arrangement (18) forms. The weather data can be of at least one sensor of a control device (20) are obtained. The control device (20), in order to control and / or regulation of the electrical conductor of the planar arrangement (18) be designed.n="19"