Ash Grey is from the Colour by Nature palette, created in collaboration between Farrow & Ball and the Natural History Museum. It's a laid-back shade of grey with a definite green undertone. While relaxed enough to be used in all kinds of rooms, it's an intriguingly changeable shade, appearing more intensely green in bright natural daylight and more grey in darker areas.Full Gloss is an ultra-high-gloss water based finish suitable for both interior and exterior wood and metal, as well as bringing a touch of glamour to walls and ceilings. Farrow & Ball's highest-shine finish, it's resistant to water, flaking, peeling, and fading for up to six years. Providing it has been applied in accordance with Farrow & Ball Product Advice Sheets. Not suitable for use on exterior plastic surfaces or decking.