Description: ARDEX W 820 SUPERFINISH is a brilliant white, rapid hardening, polymer modified gypsum based compound for filling, smoothing and finishing interior walls and ceilings, in dry areas. 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. Features: Roller, spray or hand applied for fast track installation Can be used to create decorative designs 3 hour pot life, ideal for larger areas Receive finishes in as little as five hours Can be applied from a feather edge to 20mm in a single application Spray apply for the most economical way to plaster a wall Clean application, no overspray For use on walls and ceilings Easy to apply and sand Slump free Use: ARDEX W 820 SUPERFINISH can be applied in a variety of ways, by hand, roller or spray application to plaster, walls and ceilings. ARDEX W 820 SUPERFINISH is ideal for fast track installation when covering larger areas. ARDEX W 820 SUPERFINISH can also be used to create decorative designs. ARDEX W 820 SUPERFINISH can be used on the following substrates: Plasterboards Pre-rendered walls Suitable concrete backgrounds Aerated concrete Lightweight blocks Construction boards Filling of joints in plasterboards and prefabricated concrete slabs Plaster
