Eco Timber is a non arsenic or arsenic free eco friendly preservative for treated pine outdoor timber, timber sleepers, timber fencing, garden sleepers.
The NatureWood® ACQ® preservative is a waterborne, Alkaline Copper Quaternary (ACQ) preservative system developed to provide long-term protection to wood exposed in exterior applications. The ACQ NatureWood system is based on Copper combined with a quaternary ammonium compound and is applied to wood by pressure treatment. Copper and quaternary ammonium compounds are effective fungicides and termiticides. Together they provide protection against a broad spectrum of decay fungi, borer and termites.
The active ingrediends, Copper and a Quaternary compound are disolved in an Alkaline carrier.
The most effective and widely used alternative to traditional CCA pressure treated wood.
For a more indepth explanation visit the Osmose NatureWood website.