Large flat insulation plate has two timber material plates that stick together with intermediate insulation, where timber material plates and insulation layers are joined together

摘要

The large flat insulation plate has two timber material plates (1a,1b) that stick together with an intermediate insulation (2). The timber material plates and insulation layers are joined together and are connected to individual layers, where the individual layers lie parallel to each other. The timber material plates are in arbitrary or multilayer.