| Yard | Electric sub-station (Roof) | 
|---|---|
| Location | Kwun Tong, Hong Kong | 
| Subcategory | SCHOOL | 
| Application | Application of waterproofing spray membrane on flat roof (Area: 600 sq.m) | 
| Start and finish date | 2019/2020 | 
| Application Type | Waterproofing systems | 
| Client | ASD | 
| Installer companies | Top Talent (Hong Kong) Co. Ltd. | 
| MAPEI Distributor | Mapei China Ltd. (Hong Kong) |