1. Exterior wall
2. Requires working at height safety measures
3. No prior waterproofing
4. Early morning (before 9am),Morning (9am-12pm),Early afternoon (12-3pm),Late afternoon (3-6pm),Evening (6-9pm)
5. Kowloon,Kwun Tong
Description: 1. 早前己經在另外公司檢測過問題是外牆漏水,但沒有合作下去。屋內因為沒有做好外牆防水,導致屋內的木板牆等等有爆裂、面層木板分離現象。