三重區力行路-鐵皮修補

與鄰房鐵皮搭接觸為漏水位置

The contact with the neighboring room's iron lap is the location of water leakage

以水泥砂漿補平搭接處

Patching the laps with cement mortar

水泥砂漿補平作業

Cement mortar leveling operation

補平作業完成

Completion of grading construction

施工面清潔整理

Construction surface cleaning and finishing

聚氨酯底漆塗佈

Polyurethane primer coating

聚氨酯中塗施作

Polyurethane medium coating

中塗施作以及鋪貼加勁防水毯

Medium coating application and the application of robust waterproofing blanket

中塗塗佈完成

Mid-coat coating is complete

聚氨酯面漆施工

Construction of polyurethane topcoat

施工完成

Construction is complete