Cuprinol One Coat Sprayable Fence Treatment has been specially formulated to work with the Cuprinol Sprayers to colour and protect rough sawn timber in a fraction of the time. It is the fastest and easiest way to colour and protect fences. Its special pigments ensure a rich colour and even coverage in just one coat. Quick-drying, low odour and safe to use around plants and pets. Coverage: 5 litres covers up to 15m² with one coat or 5 fence panel sides (6 x 5 feet).