ARDEX A826
Application

Provides an ideal background for which to apply paint and wallpaper finishes. It is designed for the finishing of walls and ceilings on a wide range of backgrounds, ideal for creating an ultra-fine skim coat that can be painted in as little as one hour. The ultra-fine formulation can achieve a true feather edge making it ideal for achieving a high quality, smooth finish. Great for achieving an ultra-smooth finish for walls in areas with downlights. It is tension free with a non-shrink formulation and even at very thin bed depths the product creates a hard, crack-free, sound surface that is not affected by wallpaper adhesives, water or solvent based paints. The product can be used on the following substrates:

  • Plasterboard.
  • Pre-rendered walls.
  • Suitable concrete backgrounds.
  • Aerated concrete.
  • Lightweight blocks.
  • Construction boards.

Description

A brilliant white, rapid hardening, gypsum based ultra-fine plaster for the smoothing and finishing of interior wall and ceiling surfaces. ARDEX A826 creates a true feather finish for walls and ceilings.

Features:

  • Ideal for ultra-fine skim coats.
  • One coat single application.
  • Paint in as little as one hour.
  • Sanding not required, can be sponge finished.
  • Excellent coverage – 27m² at 1 mm.
  • Can also be used to fill joints between plasterboards on walls and ceilings.
  • Shrinkage compensated, will not crack or craze.
  • Brilliant white.

Applications:

Provides an ideal background for which to apply paint and wallpaper finishes. It is designed for the finishing of walls and ceilings on a wide range of backgrounds, ideal for creating an ultra-fine skim coat that can be painted in as little as one hour. The ultra-fine formulation can achieve a true feather edge making it ideal for achieving a high quality, smooth finish. Great for achieving an ultra-smooth finish for walls in areas with downlights. It is tension free with a non-shrink formulation and even at very thin bed depths the product creates a hard, crack-free, sound surface that is not affected by wallpaper adhesives, water or solvent based paints. The product can be used on the following substrates:

  • Plasterboard.
  • Pre-rendered walls.
  • Suitable concrete backgrounds.
  • Aerated concrete.
  • Lightweight blocks.
  • Construction boards.

General information

Features

Ideal for ultra-fine skim coats

One coat single application

Paint in as little as one hour

Sanding not required, can be sponge finished

Excellent coverage – 27m² at 1 mm

Show more

Uniclass 2015

Pr_35_31_64_35 Gypsum plastersPrimary

CAWS

M20/240 One coat proprietary plaster

M20/42 Proprietary plaster

M20/47 One coat proprietary plaster

Specification data - Gypsum plasters

Product Reference

ARDEX A826

Standard product features

Technical characteristics:

  • Surface dry: 1-2 hours.
  • Fully dry: Dependent on thickness.
  • Standing time: 2-3 minutes.
  • Working time: One hour.
  • Maximum thickness: 10 mm.
  • Bulk density: approx. 0.8 kg/L.
  • Mortar weight when freshly mixed: 1.5 kg/L.
  • Ball pressure hardness: 8 N/mm² after 28 days.
  • Tensile bending strength: 4 N/mm² after 28 days.
  • pH value: 8.

Similar products from Ardex Ltd – Flooring, Tiling & Screeding products