Umshini omusha wokusika we-CCS-1413 oqondile we-uPVC window 3 in 1 oqalwe muva nje, lesi sikhungo sokusika esisha singasetshenziselwa iphrofayili yefasitela le-upvc kokubili ukusika okungu-45 degrees, ukusika okungu-V-notch kanye nokusika okungu-mullion. Imisebenzi emi-3 ehlanganisiwe emshinini owodwa. Umshini uhlonyiswe ngama-blade amabili esaha aqhutshwa ngamasilinda omoya, umklamo oqondile ugcina isikhala. Umsiki uyipuleti lesaha elihlanganisiwe elinokunemba okuphezulu kanye nokuphila isikhathi eside kwenkonzo. Amaphrofayili amafasitela e-uPVC adla ohlangothini lwesobunxele, uhlangothi lwesokudla lunesivalo sosayizi, isivalo sokubonisa isilinganiso sedijithali singakhethwa.umshini odumile wazo zonke izinhlobo zokukhiqiza amafasitela neminyango ye-upvc esezingeni eliphezulu.