1. Siffofin daban-daban, launuka masu kyau, laushi mai laushi, ana iya yanke su da yardar kaina, ana amfani da su sosai a cikin rufin gangara tare da siffofi na geometric masu rikitarwa.
2. Mai hana ruwa, mai hana wuta, iska, acid da alkali resistant, anti-tsufa.
3. Haske mai nauyi, yana rage matsi mai ɗaukar nauyi a kan rufin, kuma yana ƙara kwanciyar hankali.
4. M sufuri / ajiya / gini, mai sauƙin aiki.