Treated timber is highly versatile. It is used extensively both inside and outside houses and commercial buildings, and in landscaping. Treatment is carried out by impregnation of the timber, under vacuum pressure, with CCA (Copper, Chromium and Arsenic) preservative in accordance with Australian Standards 1604-1997.
Treated pine sleepers will actually last longer than hardwood due to the CCA treatment process which ensures that every wood cell is impregnated with the preservative.
Guaranteed against insect (including termite) and fungal attack for 40 years.
Used for outdoor applications in garden furniture, fencing, pergolas and decking,
particularly where below ground borer and rot resistant timber is required.
