ʻOku ʻiloa ʻa e faʻahinga flameproof ʻi hono tuʻunga malu maʻolunga ange.
ʻI hono fakafehoanaki ki he lahi ange ʻa e ngaahi meʻangaue ki hono fakamoʻoniʻi ʻo e malu, flameproof e meʻangaue ki he fakamoʻoni fakaʻauha ne polepole ha tuʻunga malu maʻolunga ange pea fiefia ʻi ha lahi ange hono fakaʻaongaʻi.