CBS iko nhazi akụrụngwa gụnyere insulating iko mmepụta akara, kehoraizin na vetikal iko saa igwe, iko edging igwe na iko ọnwụ table wdg Iji izute dị iche iche insulating iko unit (IGU) emepụta 'chọrọ, CBS na-etinye ego na-eme nnyocha na ịzụlite ọhụrụ equipments . A na-eji akụrụngwa mkpuchi ihe anyị na-ekpuchi ihe maka ebe a na-emezi igwe (aluminom spacer, igwe anaghị agba, wdg) na ihe ọkụ ọkụ na-enweghị ọla (dịka super spacer, Dual Seal, wdg)