| Yard | Roof | 
|---|---|
| Location | Tuen Mun, Hong Kong | 
| Subcategory | SCHOOL | 
| Application | Re-roofing work / Application of waterproofing spray membrane on flat roof (Area: 1000 sq.m) | 
| Start and finish date | 2019 | 
| Application Type | Waterproofing systems | 
| Client | Yan Chai Hospital Law Chan Chor Si Primary School | 
| Contractor company | Pak Yue Engineering Ltd. | 
| MAPEI Distributor | Mapei China Ltd. (Hong Kong) |