I-UV ephrintiwe i-foamboard engu-2mm iwuhlobo lwebhodi legwebu lamahhala le-PVC, futhi wonke angaweshidi legwebu le-PVC.Ibhodi legwebu le-PVC lingahlukaniswa libe yi-PVC celuka foam board kanye ne-PVC ye-foam board yamahhala ngokuya ngenqubo yokukhiqiza.