repapering

/R IY1 P EY1 P ER0 IH0 NG/
verb
  1. 1

    To apply new wallpaper to, either by first stripping the old wallpaper off, or by papering over the top.

noun
  1. 1

    The act of replacing wallpaper.

    โ€œWe have given orders for all the alterations, cleanings, and repaperings we mean to have done. โ€” Matthew Arnold.โ€

Source: https://en.wiktionary.org/wiki/repaper, https://en.wiktionary.org/wiki/repapering