RUF Briquettes
We supply premium-quality briquettes made from 50% Spruce and 50% Birch sawdust, pressed with German RUF technology for maximum density and burning efficiency. Produced only from clean sawdust—with no sand, adhesives, or furniture waste—they deliver consistent performance and reliability.
Key Benefits:
Extra-high density for long burning time: 5–12 hours
Burning temperature: 100–120°C
One pallet replaces up to 6 m³ of dry firewood
Clean and sustainable fuel source
Specifications:
Moisture: 2–5% (typically as low as 1–4% due to advanced drying chambers)
Ash content: 0.5%
Heating value: 4,900 kcal/kg
Density: 1.1 g/cm³
Sulphur content: 0.00%
Packaging:
Pallet: 96 packs (980–1,020 kg)
Available in RUF or Nestro formats
Consistently light-colored briquettes (white/yellow) — never grey, never with sand or additives
Flexible Orders:
Custom pallet splits available
Private-label packaging and branding on request
 
 
RUF Briquettes – Alder, Birch & Oak Mix
Made from 50% Alder, 35% Birch, and 15% Oak, our RUF briquettes are pressed under high pressure using German hydraulic presses. They deliver efficient, clean, and eco-friendly heating for households and boiler houses.
Key Benefits:
Extra-high density for long burn time (4–9 hours)
Burning temperature: 100–120°C
1.5× higher density and heating value than dry birch firewood
Burn evenly, without smoke, smell, or sparks — combusting up to 99%
Suitable for stoves, fireplaces, and solid-fuel boilers
Even help to clean chimneys during burning
Specifications:
Size: 155 × 65 × 95 mm
Density: ~950 kg/m³
Moisture: 2–5%
Ash content: 1%
Heating value: 4,900 kcal/kg
Packaging:
12 briquettes per pack (~10 kg)
Unit weight: ~845 g
Pallet: 96 packs (960 kg)
Flexible Orders:
Custom pallet splits available
Private-label branding & packaging upon request