Idatha yakamuva ikhombisa ukuthi ngoNovemba 2020, ukukhiqizwa kwe-PVC yasekhaya kukhuphuke ngo-11.9% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule. Izinkampani ze-PVC seziqedile ukulungisa, ezinye izinto ezintsha ezifakiwe ezindaweni ezisogwini zifakiwe ekukhiqizeni, izinga lokusebenza kwemboni likhuphukile, imakethe ye-PVC yasekhaya ithambekele kahle, futhi umkhiqizo wanyanga zonke ukhuphuke kakhulu.
