Muva nje, imakethe ye-PVC yasekhaya ikhule kakhulu. Ngemuva koSuku Lukazwelonke, ukuthuthwa kwezinto zokusetshenziswa kwamakhemikhali kanye nokuthuthwa kwawo kwavalwa, izinkampani zokucubungula ezingezansi zazinganele ukufika, futhi intshiseko yokuthenga yanda. Ngesikhathi esifanayo, inani langaphambi kokuthengiswa kwezinkampani ze-PVC likhuphuke kakhulu, okunikezwayo kuhle, futhi ukunikezwa kwezimpahla kuncane, okwakha ukwesekwa okuyinhloko kwemakethe ukuthi ikhuphuke ngokushesha.
