Tlhaloso e Khutšoanyane:

Litšebeletso tsa rona tsa ho bopa ente ea PVC li hlahisa lipeipi tsa boleng bo holimo tse etselitsoeng ho tšoarella le ho nepahala ha lipeipi tsa metsi le lits'ebetso tsa indasteri. Lisebelisoa tsena, tse entsoeng ka PVC e matla, li fana ka khanyetso e ntle ea ho bola, lik'hemik'hale le tšusumetso, ho netefatsa ts'ebetso e tšoarellang nako e telele. Ka mekhoa e nepahetseng ea ho bōpa, re fana ka likarolo tse entsoeng ka mokhoa o tloaelehileng tse finyellang litlhaloso tse nepahetseng le litekanyetso tsa indasteri. Ikopanye le rona ho ithuta haholoanyane ka tharollo ea rona e tšepahalang ea ho kenya lipeipi tsa PVC.