Research on PET Insulation and Decoration Integrated Board and its Point Hanging Exterior Wall Insulation System
Through the physical and mechanical properties test of PET foam insulation board and the durability test of its external insulation system,the PET insulation and decoration integrated board was developed including 80 grade extruded PET foam insulation board,thin ceramic facing layer and backing.Through analysis of the current situation of existing building renovation and anchoring test research,it is clarified that the external wall insulation system of point hanging insulation decoration integrated panel should adopt self-tying anchor bolts or metal expansion anchor bolts according to the condition of the base wall itself to improve system safety.A single horizontal keel was designed as the anchor structure of PET insulation and decoration integrated board for the enclosure structure renovation.Finite element analysis showed that the ceramic thin plate faced PET insulation and decoration integrated board meets the safety requirements.
PET insulation and decoration integrated boardpoint hanging typeexternal wall insulation
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