"Have just completed the first coat on my vast area of 9 year old decking which has never been retreated up until now. Very easy to apply and dries very quickly. Found that the first coat soaked up more cans than I expected but I'm hoping the second coat will use a lesser quantity. I'm very pleased with result so far and it has the appearance of being very durable. 'Seems to do what it says on the tin.' Screwfix seems to be selling at the lowest price."