You should consider buying an accumulation lining if you want to get more use out of the heat from a fireplace stove. These linings accumulate heat well, and release it slowly. Our refractory concrete linings are too mechanically sturdy to cut, but if you consult with our technical office, we can produce such an unbelievably wide range of shapes and sizes for you that no cutting will be needed.
Mixtures
Here’s a look at the properties of the mixtures that we typically use when manufacturing accumulation linings: