Surfaces with an existing coating must be assessed for suitability before overcoating. If the surface shows any signs of delamination or contamination, it must be removed by grinding.  If the surface is found to be be in sound condition, ensure it is clean and free of grease and oil. Stiff broom and general purpose cleaner recommended. Any oil stains should be treated & cleaned with an industrial degreaser. Pressure clean at minimum 2000 psi to clean and remove all contaminants. Once dry, surface must be abraded using 80-100 grit sand paper to ensure physical key. Vacuum surface & mop with damp cloth to remove all dust before overcoating. Removal of previous coatings by grinding is always preferred. Overcoating of previous surfaces is undertaken at applicators own risk. 

Ensure concrete is sufficiently cured (recommended minimum 14 days). Concrete is to be clean and free of grease, oil, paint or any curing agent. Stiff broom and general purpose cleaner recommended. Any oil stains should be treated & cleaned with an industrial degreaser. Pressure clean surface at minimum 2000 psi and allow to dry. Acid etch with hydrochloric acid. Dilute approximately 20 parts water to 1 part acid (depending on porosity) to remove any loosely bound cement and laitance. Note: smooth concrete will require a higher acid content. Maximum strength - 10 parts water to 1 part acid. Apply diluted acid to a damp surface using a large head watering can, applying in a criss cross motion (approximately 5-10m² sections). Acid will start to fizz on the surface once it starts to react with the laitance in the concrete. Pressure clean immediately to clean and remove all remnants of acid (do not allow acid to dry on surface). Pressure clean at minimum 2000 psi. If surface is uneven or in poor condition, grinding may be required. 

Roller Application Apply to surface using a good quality 10mm-22mm roller & tray. Ensure products is applied evenly and not too thick. For best results, apply first coat to a damp concrete surface. Alternatively, first coat can be diluted up to 10% with water (when applied directly to concrete only). Allow minimum of 3 hours between coats. Additional coats can be applied as soon as surface is tack free & able to be walked on. Note: Recoat times will vary drastically depending on ambient conditions. All additional coats to be applied undiluted. Minimum of 2 coats required. Lighter colours may require additional coats for full colour coverage. For increased slip resistance, Dulux Avista Slip Reducing Crushed Glass or Dulux Avista Slip Reducing Additive Powder can be used with this product. Refer to the relevant product TDS for application instructions. 

Refer to Local Council or State/ Territory Land Waste Management Authority for disposal.

Do not re-use container.