Ingilazi elayiniwe ukwakhiwa kwamalitha amabili e-galsss bonde toghether by an adhesive material- ngokuvamile i-polyvinyl butrol (PVB). Le PVBlayer engabonakali iklanyelwe ukugcina ingilazi iyingxenye yesakhiwo lapho iphuka, kunokuba ivumele ingilazi ukuthi iphahlazeke ibe nkulu ngenye indlela. ,amaphayi abukhali, futhi ayingozi.I-PVB iphinda ithuntubeze imiphetho yezingcezu zengilazi eziphukile, ezehlisa ngokuphawulekayo ingozi yokulimala.Ngemva kokushisisa nokucindezela uchungechunge,Amalitha amabili engilazi kanye ne-PVB interlayer iba ukwakhiwa kwengilazi eyodwa eqinile, ehlala isikhathi eside.