Firewood BIRCH 25 L (pcs). One of the main properties of firewood is heat (calorific value). Calorific value is the size that indicates how much energy a certain amount of burnt firewood emits. Firewood is divided into three groups of heat: The first group of heat is wood of oak, ash, birch, hornbeam, maple, elm, with a calorific value of 2250 to 2500 kcal. The second group of heat is black alder, pine firewood, the caloric content of which is from 1800 to 1900 kcal. The third group of heat is firewood of alder, aspen, linden, willow, spruce, poplar, with a calorific value of 1500 to 1700 kcal. Firewood of the first group of heat is the most incandescent, so it is best suited for loaded boilers of higher power, but it is not recommended to fire clay or ovens, since too high combustion temperatures can lead to cracking of cocci or the furnace itself. We offer broken dried firewood from birch, ash, alder, black alder, aspen wood, neatly placed in rows in wooden containers. The density of the volume of neatly stacked firewood is significantly higher than that of smashed firewood. The volume of one container is 1.5 m3 and corresponds to 2 m3 of the volume of combined firewood. Firewood containers in your yard ?less busy space, garbage, handling after stacking firewood in a firewood shed. Wooden containers can also replace firewood, just by placing them in the yard in the desired place and covering their top with any coating. The advantage of the firewood we offer: *there is no need to overload the translated firewood; *unloading in a place convenient for you (firewood, pantry, etc.); *wooden containers remain with the customer; *quality firewood in convenient packaging at a low price. We can also offer dry split firewood in bags of 25 ltr. and 40 ltr each.