marble decoration and thermal insulation rock wool 1.Low-carbon 2.Low- ... joist with metal pendants,put into thermal insulation meterials,decorative stone meterials be fixed at the ... fix hardware based on architecture drawing,put thermal insulation adhesive mortar and fix HEIFS Composite Panel . ... steel plate , steel joist , Putting into thermal insulation . We need thickness of stone 10--15mm , not ...