Nja Orule
-
Òkè Òrùlé Alapin (Irin)
1: Dara fun Flat Rooftop / Ilẹ.
2: Aworan ati Iṣalaye Ilẹ-ilẹ. Apẹrẹ ti adani, fifi sori ẹrọ irọrun.
3: Le duro si oju ojo to gaju, ni ibamu pẹlu AS / NZS 1170 ati awọn iṣedede kariaye miiran bii SGS, MCS ati bẹbẹ lọ.