Timber drying using compartment and progressive kiln / Saharul Mohamed

Wood must be dried before use, and there are of course several important reasons for drying timber. For instance, most of the strength properties of timber improve when it is dried, it's liability to insect and fungal attack decreases and it machines and takes finishes better and stronger glue joints can be obtained also everything that using wood become easier work. Also it makes sawn wood more height in commercial value for international trade and become more quality after drying it first. To achieve this, most commonly compartment kiln is used but progressive kiln is used sparsely.