Timbertrove offers customers two different finishes for garden sheds, fence panels, trellis and gazebo's. Golden Brown means that the product has been treated with a wood preserverative which is water based, low odour and non-toxic. This treatment protects and treats the timber. The preservative will need to be applied every 12-18 months. The other option available is a pressure treated finish. Pressure treated means that the timber has been treated in a pressurised tank prior to manufacturing. The timbers long term durability has been significantly enchanced to give an anticapted service life of 15 years.