Premium Kiln dried firewood, kindling, charcoal and more. Surefire hardwood and firewood is sustainably sourced from FSC® CERTIFIED PRODUCT, well-managed forests in Northern Ireland, dried in our state of the art Kilns, using our wood bi-products ensu
Prior to ignition, the firebox chamber is filled with combustible materials, such as firewood or organic residues, while the pyrolysis chamber is filled with materials to be carbonized. Retort kiln designs can be categorized into natural draft retorts made entirely from bricks (Fig. 5a), natural...