Cuprinol Garden Shades has been specially developed to colour and protect sheds, fences and other garden wood. Its special pigments ensure a rich colour and allow the natural texture of the woodgrain to shine through. 4 year protection. For use on all garden wood. Matt finish. Brush or Spray. How much do you need? 1L covers up to: Smooth planed wood Brush: 10-12m² Spray: 4-5m² Rough sawn wood Brush: 3-5m² Spray: 2-3m² Coverage can vary depending on application method and the condition and nature of the surface. Colours may vary on screen due to differences in resolution, It is always advised that you purchase from a tester pot or colour chart where possible