Baumit NanoporColor exterior paint suitable for multiple surface types both inside and out. Imbued with photocatalytic self-cleaning properties and naturally dirt-resistant, this product is designed to look good for longer. The innovative composition and structure of the paint is also highly stain resistant. Baumit NanoporColor can be applied directly onto any pre-prepared plaster, lime and cement render, filler, concrete and other mineral and organic substrates. Available in a wide selection of colours, Baumit NanoporColor is ready to use and can be applied to a prepared surface using a brush or roller. Coverage averages 0.32 L/m2. Product features include: Mineral-based non-film internal and external paint. Highly weather and pollution resistant. Suitable for multiple surface types. Highly permeable. Stain-resistant microstructural composition. Typical use of Baumit NanoporColor Baumit NanoporColor has been specifically designed to work with most building surface types both internal and external. Surfaces will need to be properly prepared and be clean, sound and not coated with any waterproof or water-resistant products. Drying time is approximately 14 days in areas with temperatures around 20C and 60% humidity. Other environments may increase drying times. Typical applications will require two coats of Baumit NanoporColor with the second being applied when the first is fully dry. For areas with increased humidity or high moisture content, extra protection may be required.