The ‘Green’ Alternative. 125mm diameter, no CCA treatment.

What is ACQ Treated Timber?
Alkaline Copper Quaternary (also known as ACQ) is a water based wood preservative method recently introduced in countries where there is a demand for alternatives to Chromated Copper Arsenate CCA). The treatment is made up of copper, bactericide fungicide which makes the wood resistant to biological attack, and quaternary ammonium compound (quat) which acts as biocide, increasing the tolerance of treated timber to copper-resistant bacteria and fungi, and also acting as an insecticide.

Peppertown has an extensive range of ACQ available in different diameters and lengths both on their showroom floor and available via freight.

ACQ treated timber is ideal in use for Cubby Houses, Decks and Garden Beds.