Inqubo yethu yesevisi iqala ngokuqonda isicelo sekhasimende, izimo zokucubungula, kanye nezinselele zokukhiqiza. Ngokusekelwe kulolu lwazi, sincoma izixazululo ezifanele ze-PVC stabilizer, sinikeze amasampula okuqinisekisa, futhi silungise amafomula ngokwempendulo. Ngemva kokuqinisekiswa komkhiqizo nokubekwa kwe-oda, siqinisekisa ukukhiqizwa okuzinzile, ukulawulwa kwekhwalithi okuqinile, ukulethwa okuthembekile, kanye nokusekelwa kobuchwepheshe okuqhubekayo, sinikeza isisombululo se-PVC stabilizer esisodwa esisebenza kahle kakhulu futhi esingabizi kakhulu.