| 摘要 |
<p>This invention relates to an improved insulation system for covering a façade of a building consisting of at least one insulation element (3), at least one mechanical fastener (4), which fastener fixes the insulation element (3) to the façade (2) of the building, whereby the insulation element has at least a first (8) and a second layer (9), the first layer (8) being directed to the façade (2) having a bulk density being lower than the bulk density of the second layer (9), whereby at least one layer is made of mineral fibres, especially stone wool fibres and a binding agent and whereby the fastener (2) has a shaft (11) erecting through the insulation element (3) into the building and a plug-plate (12) being arranged on or in the outer surface (35) of the insulation element (3). To achieve an insulation system which has very good insulation characteristics, which can be produced for low costs and which can be fixed to the façade of a building without causing high labour costs the shaft (11) if the fastener (4) partly erects into the first layer (8) of the insulation element (3) in a direction parallel to the surface of the façade (2).</p> |
