UPVC Windows Repairs uPVC, or Unplasticized Polyvinyl Chloride is a low-maintenance construction material that can provide your home with years of energy efficiency and style. However, these windows require care and maintenance at times. Wipe the frames and cladding down with a soft clean cloth to remove dirt and dust. https://telegra.ph/10-Double-Glazing-Door-Repairs-Near-Me-Related-Projects-That-Can-Stretch-Your-Creativity-02-05