Ewald Dorken Ag

Bartels Mikrotechnik Gmbh

Severin Dahms

Frank Bartels

Markus Rawert

Henning Sand

Uwe Kampmeyer

The present invention relates to construction foil (), in particular for use in the flat roof area, with a single- or multilayer structure () comprising a carrier layer (), wherein the carrier layer () comprises an electronic unit () and at least one first connecting means () projecting beyond the outer side () of the carrier layer () and electrically connected to the electronic unit (), and wherein the first connecting means () is designed in such a way that the electronic unit () can be detachably connected electrically to an external connection device () via the first connecting means (), preferably without tools.

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Dortmund, Germany

Severin Dahms