| 摘要 |
An external wall decoration molding of a building is provided to be lightweight and to make construction simple by forming a heavyweight stiffening member at the top of a lightweight decoration molding and fixing a decoration molding to an external wall of a building easily and strongly, to increase strength and durability on the upper corner of a decoration molding, to have noise reduction effect in the rain and to maximize design effect on an external wall of a building with low expenses. An external wall decoration molding of a building is fixed to the specific part on an external wall of a building to decorate the specific part on an external wall of two sides, the corners or the front of various buildings, and composed of a decoration molding(10) having at least one or more fitting grooves(11) at the top, and a stiffening member(20) having at least one or more projections(21) at the bottom to couple with the fitting grooves of the decoration molding. The decoration molding and the stiffening member are coupled with each other by placing adhesives on the top of the decoration molding and the bottom of the stiffening member and engaging the fitting grooves with the projections. The decoration molding is made of lightweight Styrofoam to reduce the noise caused by rainwater dropping on the decoration molding in the rain, and the stiffening member is made of concrete, metals or nonferrous metals, coupled with the decoration molding to reduce the whole weight of the decoration molding remarkably and provided with a drip groove(22) and an incline(23) to prevent polluted dust and rainwater from running down the external wall smoothly.
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