SKU: 56168 Category:

£47.99 (incl. VAT)

Universal Finishing Plaster

  • Roller, spray or hand applied for fast track installation
  • Can be used to create decorative designs
  • Extended pot life, ideal for larger areas
  • Receive finishes in as little as 5 hours
  • Can be applied from a feather edge to 20mm in a single application
  • For use on walls and ceilings
  • Ideal for smoothing joints and plastering a variety of surfaces such as render, concrete, plasterboard, construction boards
  • Easy to apply and sand
  • Slump free
  • Technical Datasheet
  • Health and Safety Datasheet

ARDEX W 820 SUPERFINISH is non-combustible- A1 in accordance with EN 13501, conforms to EN 13963: 2014 Jointing Material for Gypsum Boards, and EN 13279-1 Gypsum binders and gypsum plasters.



  • White


  • 25kg

ARDEX W 820 SUPERFINISH is a brilliant white, rapid hardening, polymer modified gypsum based compound for filling, smoothing and finishing interior walls and ceilings.

ARDEX W 820 SUPERFINISH can be applied in thin and thick applications and, with its non-shrink formulation, it is an ideal background to apply paint, wallpaper and other decorative finishes.