TIMBER PROTECTOR - ECO - IN GROUND - 1 LITRE - DIGGERSA non hazardous creosote alternative that provides a tough bitumen coating to improve protection against moisture and deterioration on timber and masonry surfaces. Increases the life of building materials in outdoor, below ground applications. . Typically used on: Fences, veranda posts and sleepers Garden stakes, logs, poles and retaining walls Certified for use on organic farms. Flexible UV coating which expands and contracts with the timber.