Patent ID: 9211653
Filing Date: 2015-12-15
Classification: B28B,B29C,E04C,Y10T

Abstract:
1. A method for producing a heat insulating, light conducting multilayer composite construction element for facades, in which the multilayer composite construction element comprises at least one layer of a curable casting compound and at least one heat insulating layer of insulating material, and all layers are penetrated by a plurality of light conducting elements, the method comprising the steps of: a.) fixing the light conducting elements in an insulating body forming the heat insulating layer, b.) inserting the light conducting elements fixed in the insulating body in a formwork space of a formwork formed by a plurality of formwork panels, the plurality of formwork panels comprising a plurality of permanent formwork elements comprising facade panels having a plurality of recesses, said inserting step comprising the step of inserting the light conducting elements into the recesses of the facade panels, and c.) filling the formwork space with a curable casting compound, forming at least one support layer.