1. Roof: 0.5mm colour sheet & truss

　　2. Ceiling: 75mmEPS sandwich panel & double 10mm gypsum board & paint

　　3. Wall: 75mmEPS sandwich panel,interior double 10mm gypsum board & paint,exterior real stone panit

　　4. Ground floor: tile

　　5. Windows: colour aluminum frame&4mm glass

　　6. Door: theftproof exterior door, woody interior door

　　7. Others: basal water & electric establishment.