RUF Briquettes Technical specification for RUF Briquettes Wood sawdust briquette fuel is a 100 % environmentally-friendly solid fuel. Briquettes are produced of wood sawdust, therefore they are classified as recoverable energy fuel. Modern German RUF presses are used for production of briquettes. Wood briquettes are characterized by high density of compression, what leads to a perfect burning and high thermal efficiency. Wood sawdust briquettes produced by Bio Wood UAB perfectly suit for any type of solid fuel boilers. Wood sawdust briquette fuel is a 100 % environmentally-friendly solid fuel. Briquettes are produced of wood sawdust, therefore they are classified as recoverable energy fuel. Modern German RUF presses are used for production of briquettes. Wood briquettes are characterized by high density of compression, resulting in a perfect burning and high thermal efficiency. Wood sawdust briquettes produced by Bio Wood UAB perfectly suit for any type of solid fuel boilers and fireplaces. The company produces 70 000 kg of briquettes in a day. Briquettes produced by Bio Wood UABare packed into 10 kg bags (12 pcs of briquettes in a bag), 960 kg on one pallet. The measurements of wood sawdust briquettes: 60x90x150 mm.