| Yard | Roof |
|---|---|
| Location | Hong Kong |
| Subcategory | SCHOOL |
| Application | Roof Waterproofing (Area: 500 sq.m) |
| Start and finish date | 2021 |
| Application Type | Waterproofing systems |
| Contractor company | Pak Yue Engineering Ltd |
| Installer companies | Pak Yue Engineering Ltd |
| MAPEI Distributor | Mapei China Ltd. (Hong Kong) |