... or 16mm solid square bar Tempered glass Insulated Wrought iron double entry door,Wrought Iron Door1.Door QualitySecurity,elegance and durabilityTube ... doors.All galss used on our iron doors is tempered,double panel and insulatedClear glass , rain glass,sandblast glass for ... choice.6.Door FinishesOur iron doors undergo a multi-step finishing process,spraying zinc,durable polyester power coating,hand ...