The process of using an autoclave for timber impregnation is fairly simple.
1.The first phase of the process is to use a vacuum to remove the air from the pieces of wood.
2.Next, non-harmful preservatives that are water-based or composed of other safe substances are then injected into the wood. This is what gives the wood the ability to last longer and resist the harm caused by bugs, rain, and other environmental elements.
3.The last phase of the process involves drying up the wood so it can be processed for shipping.