The only manufacturers who can guarantee that their firewood products are selected, prepared and packaged according to strict technical specifications, and inspected regularly by the CTBA (certification body commissioned by AFNOR certification), are those that have NF certification.
NF-certified manufacturers are committed to delivering top-quality wood that perfectly meets your needs and purposes. The technical features of the wood are described in detail on the label.
Furthermore, top-quality firewood, which has been properly dried out with appropriate equipment, is much less harmful to the environment than many other common types of fuel. It even helps reduce the greenhouse effect. This explains why so many of today's wood specialists recommend using NF-certified firewood