Keep warm with these premium kiln dry hardwood logs from Big K are the best performing logs in their firewood range. With a low and consistent moisture content, the logs are easier to light and also have a lower number of impurities - making for cleaner burns and a higher heat output. Sourced from Birch, these Big K logs are Woodsure accredited. This proves that each log is responsibly sourced and of a high quality - making your business that little bit greener .