What are the modern types of paint?

Modern paint technology has expanded well beyond standard wall colours. Anti-bacterial paints incorporate silver-ion compounds or other biocides that inhibit mould, mildew, and bacterial growth — useful in bathrooms, hospitals, and kitchens. Thermal insulation paints contain hollow ceramic microspheres that reduce heat transfer through walls, helping maintain cooler interior temperatures in hot climates. Low-VOC and zero-VOC formulations minimise the release of volatile organic compounds during application, improving indoor air quality and making them safer for use in occupied rooms. Texture and decorative effect paints simulate stone, concrete, marble, or metallic surfaces. Fire-retardant intumescent paints swell when exposed to heat, forming a char layer that slows flame spread — required in commercial and public buildings by fire codes. Weather-resistant exterior paints are formulated to withstand UV radiation, temperature fluctuation, and moisture over extended periods.