Double anchor and construction method for finishing exterior wall of building

摘要

The present invention relates to a double anchor for finishing the exterior wall of a building, and more particularly, by configuring a double anchor installed on the exterior wall structure, the construction can be carried out by pressing and fixing the mortar on the rear surface in the process of installing the insulation. It is very convenient, and in the process of attaching the insulating material to the outer wall structure, by reinforcing the adhesive mortar layer through double anchors and filling and constraining the mortar filling groove, solid attachment between the adhesive mortar layer and the outer wall structure, and the adhesive mortar layer and the insulating material The outer wall structure and the insulation material can be solidly integrated with the anchor structure by improving the strength of the adhesive mortar layer through double anchors, such as enabling a solid attachment of the double anchor, and sufficient attachment by using only the mortar corresponding to the contact surface of the double anchor. By enabling the provision of fixing power, it is possible to reduce the cost associated with the construction of the insulation material, while the exterior wall finishing of the building to enable the protection of the insulation material and a significant reduction in the construction time by eliminating the need for a separate anchor fixing from the outside of the insulation material. It relates to a double anchor for construction and an exterior wall construction method using the double anchor.