1. The plaintiff's appeal is dismissed.

2. The costs of appeal shall be borne by the Plaintiff.

Purport of claim and appeal

The first instance court.

1. On September 20, 2014, the Defendant, a waterproofer of the Plaintiff’s assertion, performed a waterproof construction work on the Seo-gu Busan Metropolitan Government (the eight-story building; hereinafter “instant building”) No. 802. In the process, the Defendant’s damage the erode of the instant building that the Plaintiff resided on the roof external wall No. 802, which led to the damage of the erode of the instant building by entering the erode glass of the 702 Brecian.

In addition, garbage such as cement dust, etc. left alone without being frighted by the Defendant, is stored in the 702 erode of the grains glass, and part of the erosion was damaged due to the weight, and water leakage phenomenon occurred in the erosion.

Therefore, the Defendant is liable to compensate the Plaintiff for damages equivalent to KRW 11,450,00,00 for the expenses incurred in replacing the glue glass of the instant building 702.

2. Determination of Gap evidence Nos. 1, Eul evidence Nos. 1, 2, 3, 5, 8, 9, 10, and 12 (including virtual numbers; hereinafter the same shall apply) and the overall purport of pleadings as a result of the dynamic video verification by the court. In other words, the defendant, around September 2014, appears to have performed waterproof construction work on the 802 double-story roof outer wall of the building of this case, which is not the fact that the plaintiff's testimony No. 7 of this case was hard to recognize that there were heavy waste from the 7th floor surface of the building of this case to be destroyed by the 7th floor of this case;