Ibhodi ye-PVC yasimahla luhlobo lwebhodi ye-PVC yogwebu.Ngokwenkqubo yemveliso, ibhodi ye-PVC ye-foam inokohlulwa ibe yibhodi ye-PVC ye-crust foam kunye ne-PVC yebhodi yamagwebu yamahhala.Ibhodi ye-PVC yogwebu ikwabizwa ngokuba yibhodi ye-Schaeffer kunye nebhodi ye-andI.Ukubunjwa kwayo kweekhemikhali yiPVC.