首都銀行大樓-窗框地坪防水

窗框貼上防護交代以便填縫作業

Window frames with protection account for caulking operation.

填縫作業準備

Preparation for caulking operations.

填縫作業施工

Caulking operation construction.

打除地坪與立面接處進行斷水

Removal of flooring and façade joints for water break.

打除以及清潔作業

Cleaning and cleaning operations.

防水材聚氨酯施作

Waterproof material polyurethane application.

回填作業

Backfill operations.

施工完成

Construction completed.