Hay is a warm and dusty yellow with a distinct green undertone, evoking the freshness of the crop from which it takes its name. It\'s less intensely coloured than the sunny Yellow Ground, and therefore easier to use for those who love yellow but are nervous of strong wall colours.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.