Iphaneli yesandwich yeglasi-magnesium yenziwe nge-magnesium oxide, i-magnesium sulfate, kunye nenkqubo ye-ternary yamanzi ngokucwangcisa kunye nokuguqula.Yimpahla ye-cementitious esekelwe kwi-magnesium kunye nokusebenza okuzinzileyo.Iqiniswa yi-mesh ye-fiber yeglasi ye-alkaline ephakathi.Izinto eziphathekayo, uhlobo olutsha lwezinto zokuhombisa ezingatshiyo ezidityaniswe nezinto ezilula njengezizalisi.Icutshungulwa buchwephesha obukhethekileyo bokuvelisa kwaye ineempawu zomlilo, i-waterproof, ivumba, i-non-toxic, i-non-freezing, i-non-corrosion, i-crack, engatshintshiyo, i-non-burns, i-high-high and light-weight, ilungele ukwakhiwa kunye nobomi benkonzo ende.