Amashidi aqinile e-polycarbonate anogqinsi angu-8mm asetshenziselwa ukwakha indlela yokuhamba embozwe kulesi sikole samabanga aphansi adala iphaseji elikhanyayo, eliphephile, nelivikelwe isimo sezulu. Ukucaca okungokwemvelo kwempahla kukhulisa ukukhanya kwemvelo, kukhuthaze indawo ejabulisayo kubafundi abasebasha. Ukumelana nomthelela wayo kunikeza ukuqina okudingekayo endaweni enethrafikhi ephezulu, okuqinisekisa isixazululo esihlala isikhathi eside nesingenakulungiswa.