External Test Certificates
Slip Check to AS 4586-2013
Dulux AcraStone System Finish Coat FINE
Dulux AcraStone System Finish Coat MEDIUM
Dulux AcraStone System + 65 g/L Ultra Grip in 1st AcraStone Top Clear
Dulux AcraStone System + 105 g/L Ultra Grip in 1st AcraStone Top Clear
CSIRO Testing
Surface Water Absorption and Effect of Shower Chemicals
VOC Levels
Dulux AcraStone Product Range VOC Levels
Frequently Asked Questions
What makes this product different to the previous Dulux system?
Traditional microcement is two pack product that is one part cement and one part liquid resin. This type of product has traditionally been used to achieve the desired appearance but is completely reliant on the top sealer coat for all stain and water resistance. If water is able to penetrate the sealer the cementitious system will stain.
The Dulux AcraStone Base Coat and Finish Coat products are water-based epoxy technology making them stain and water resistant at each layer. They also offer improved impact and abrasion resistance.
Is Dulux AcraStone low VOC?
Can it be used on kitchen splashbacks and benchtops around cooktops?
No, our products are not recommended for this application. Do not use the product around cooktops, as there is a high risk of exposure to hot oil splatter. Avoid contact with hot pots and pans, as this may also cause staining.
Can Dulux AcraStone be used in showers?
Yes, Dulux AcraStone is water resistant at every layer. It can be used in wet areas and steam rooms. Refer to Dulux DuSpecPlus specifications for further information. Subject to original waterproofing being in sound condition.
Can I use the Dulux AcraStone system on floors in commercial applications?
Yes you can. Our slip resistance testing has been conducted in accordance with AS 4586-2013. Go to External Test Certificates.
Can it be used outside?
Yes, the Dulux AcraStone system is suitable for exterior applications. Dulux AcraStone system is suitable for covered exterior applications where the substrate is in sound condition and is low risk to movement and cracking, please contact your Dulux Acratex Sales Professional for further information.
Does it stain?
The Dulux AcraStone system is stain resistant but can still be stained if aggressive household chemical, foods or drinks are left on the surface for too long. This includes drinks such as red wine, coffee, grease and oil. It is recommended to wipe up spills straight away to avoid staining on surfaces.
What colours are available?
Dulux AcraStone is available in a curated range of on‑trend colours. Each colour is available in several strengths, giving you a variety of options to achieve your desired look. See the full colour range.
When is mesh required?
80gsm fibreglass mesh must be embedded into the first coat of Dulux AcraStone Base Coat or Dulux Acratex AcraPatch® Smooth for both walls and floors in ALL applications.
Will the final finish vary from one applicator to another?
Yes it will. It is the skill and technique of the Dulux AcraStone Trained Artisan that will dictate
the finish.
Is this product suitable for DIY application?
Dulux AcraStone is not recommended for DIY application. It should be applied by an Dulux AcraStone Trained Artisan.
What primer should I use for ceramic tiles?
Dulux AcraStone Grip Primer is a water-based adhesion primer designed for difficult or non‑absorbent substrates, including tiles. It is applied directly onto ceramic tiles in one coat using a 10-20mm nap roller and is used as the first coat beneath the Dulux AcraStone Base Coat.
What do you mean when you say 'double catalyse' the Dulux AcraStone Top Clear?
This is the process of adding 2 packs of Part B to one pack of Part A. This is a volume ratio of 2:1 (A:B). This improves surface hardness making it more stain and water resistant.
For example: For the second coat of Dulux AcraStone Top Clear on floors and in wet areas, double catalysing of Part A is mandatory, meaning the amount of Part B must be doubled from the first coat. For the double catalysed second coat, the mix ratio increases to 2:1 (A:B), for example, 1.0 L Part A + 0.5 L Part B. When using full packs, mix 1 Part A with 2 Parts B, and when mixing partial containers, maintain a 2:1 ratio (A:B) to ensure correct catalysation and performance. The second coat of Dulux AcraStone Top Clear on floors and in wet areas, double catalysing of PART A is mandatory, meaning the amount of PART B must be doubled from the first coat. For the double catalysed second coat, the mix ratio increases to 2:1 (A:B), for example, 1.0 L PART A + 0.5 L PART B. When using full packs, mix 1 PART A with 2 PARTS B, and when mixing partial containers, maintain a 2:1 ratio (A:B) to ensure correct catalysation and performance.
Can it be used with in ground heating?
On new radiant floors, make sure that the appropriate screed has been laid and that is has properly cured. Climatic conditions and humidity can affect the drying time of the screed. The substrate moisture must be less than 5% WME/Wood moisture equivalent. Measure the moisture using a moisture meter.
The heating system has to be switched off 4 days before starting application. The maximum floor temperature should be 18°C.
The heating system must remain switched off for the entire application time of the system and for at least 7 days after the application of the last coat.
Always change the temperature gradually at the beginning and at the end of the period of use of the heating system.
Always avoid heat accumulation due to carpets or rugs or lack of space between the furniture and the floor.
Will the final finish vary between applicators?
Yes, each application is specific to the applicators unique technique and no two walls will match exactly. It is recommended to provide a sample board so the applicator and owner understand how the finish will appear.