CCA-Ready (Decking & Floorboards) If you are looking for timber for exterior and outdoor usage without worries of problems that normally happen with wood, let us recommend you CCA treated timber for anti termites and fungi.
SAK WoodWorks has a CCA treatment service by using the VPV method (Vacuum-Pressure-Vacuum). The treatment follows the standard and safety. Although how many times it gets wet by water or hit by a heavy rain, CCA in timber still sticks and protects timber since it is absorbed inside the wood, making the timber become green due to Copper. It can be changed back into brown just like general wood by applying lacquer with a little bit darker shade than usual.
CCA treated timber should be used outdoors or a versatile area due to the poisonous dust from Arsenic in timber. However, this can be protected by applying lacquer.