UPVC Windows Repairs uPVC, or Unplasticized Polyvinyl Chloride, is a low-maintenance material that can provide your home with years of energy efficiency and style. However, these windows do need care and maintenance periodically. Cleanse the frames and cladding using a soft cloth to get rid of dust and dirt. Also, https://www.repairmywindowsanddoors.co.uk/sidcup-windowrepair/