Made from waxed cardboard, the 4lbs Brick produces
11,500 BTUs per pound, 50% more per pound than wood. Waxed cardboard, usually considered land ll as it is non-recyclable, is now 100% repurposed in the 4lbs Brick.
Easy to light and producing a beautiful flame, the 4lbs Brick is ideal for heating and ambience. Suitable for all types of stoves or replaces, the 4lbs Brick emits 80% less carbon monoxide and 86% less creosote than wood, while burning longer.