Stone Blue is a cheerful and lively mid-toned blue, just as at home on a feature wall or piece of furniture as it is when used from floor to ceiling. Try it with deep purple colour Pelt for an unexpected combination with a vintage feel, or with the pale neutral tones of Dimpse for a more traditional look.Exterior Masonry is a super-matt, long-lasting finish for exterior walls. Its water-resistant formula protects walls, while at the same time offering the highest level of water vapour permeability to allow them to breathe. Applied in line with the Product Advice Sheets, it resists flaking, peeling, and fading for up to 15 years. Available in 108 Farrow & Ball colours. Providing it has been applied in accordance with Farrow & Ball Product Advice Sheets. Not suitable for use on exterior plastic surfaces or decking.