The trellis posts most commonly used in Australian vineyards are made of pine treated with the chemical preservatives creosote or copperchromium-arsenate to protect the timber against termites and wood rot. New restrictions on the use of copper chrome arsenate for...
Gemtree vineyards in McLaren Vale, South Australia have had great success installing the Woodshield Posts as replacements for their broken and rotting treated timber posts. The latest installation was a record 100 posts installed in under 3 hours. All pre-drilled...
