Iyo fiberglass mesh jira yakagadzirwa nepakati-alkali kana isiri-alkali girazi fiber shinda uye yakaputirwa nealkali-resistant polymer emulsion.Kushandiswa kwemagridi kune hukama zvakanyanya neindasitiri yekushambadzira, uye nzvimbo dzinobatanidzwa dzinonyanya kushandiswa kushambadza pamadziro akakwira.