Double anchor and exterior wall finishing structure and construction method for finishing xterior wall of building

摘要

The present invention relates to a double anchor for building exterior wall finishing work and, more specifically, to a double anchor for building exterior wall finishing work, an exterior wall finishing structure using the double anchor and a construction method of the finishing structure, wherein by constructing a double anchor to be installed in an exterior wall structure, the construction can be very conveniently carried out by pressing and fixing an insulation material to the double anchor while adhering the mortar to the rear surface of the insulation material in the process of installing the insulation material, and the exterior wall structure and an insulation finishing layer can be solidly integrated by means of the anchor structure owing to the enhancement of the strength of the adhesive mortar layer through the double anchor by enabling the adhesive mortar layer to be reinforced and to be filled and restrained in the mortar filling groove through the double anchor in the process of attaching the insulation finishing layer to the exterior wall structure so as to enable the solid adhesion of the adhesive mortar layer and the exterior wall structure and the solid adhesion between the adhesive mortar layer and the insulation finishing layer and the like. In addition, a sufficient adhesive fixing force can be applied using only the mortar corresponding to the contact surface of the double anchor so as to reduce the costs required for the insulation material construction, and the insulation material is prevented from being fixed by any additional anchor on the outside thereof so as to protect the insulation material and significantly reduce the construction time.