Dulux Trade Airsure Diamond Matt is a tough and cleanable emulsion with a smooth, even matt finish. It is also 99.9% VOC Free*, to minimise the impact on indoor air quality**. It's perfect for busy environments that require frequent cleaning as it contains unique Stain Repellent Technology, preventing stains from setting in to the surface and making cleaning up easier. It also protects against common scuffs and achieves 10,000 scrubs, Class 1 ISO 11998 and Type C BS 7719 scrub ratings, meaning walls withstand daily wear and tear and the finished job looks better for longer. * Based on in-can VOC content, measured in accordance with ISO 11890-2:2013. ** Independently tested for emissions, including formaldehyde, TVOC, TSVOC and Cat 1A & 1B carcinogens.