Pine Facts:  Pine is the ideal softwood for creating garden furniture that is both very strong and practical. All our pine timbers are treated with Tanalise. The natural colour of pine is very light. This can either be left completely untreated, in which case it will turn to silver grey, or you can help retain its natural beauty by using our range of specialist treatment products. As with all our furniture, we advise you to wash it regularly to stop the dirt getting trapped in the open grain and causing discolouration to the wood.