Shop Our French Grey Paint. Dive into sophistication with our Cool Neutrals collection, where subtle shades blend seamlessly to evoke tranquility and elegance. From calming greys to soothing whites, these shades create a serene atmosphere perfect for any space seeking a touch of understated refinement. Premium Exterior Acrylic Paint by Hemway is the highest quality, luxury, acrylic paint available, with ultra-long-lasting colour technology. The smooth matt luxury finish of this water-based paint makes it perfect for external masonry, wood and metal. Hemway exterior paint will cover 18m² per litre (194 ft² per 34 fl oz) and has a drying time of just 1-2 hours. It can be applied to most metal and masonry without sanding or priming and directly over your old paint and varnish. Ensure your desired surface is free from wax and oil, clean and fully dry. Suitable for use with stencils or masking tape. Simply stir the paint, with a spatula, for 2 minutes and use a brush or roller to apply to your chosen surface. This paint is not recommended for interior use. Instead, you should use Hemway Interior Paint. Why not try adding Hemway Glitter Paint Additive for a unique, glitter effect?