Whether you want to add a custom look to your fireplace or are trying to accommodate a specific height, Available for all Burntech Fireplace sizes, our height extension kits can be cut to any desired height* enabling you to achieve the finished look needed. Easily adapts to standard sized Burntech fireplaces.
*Height modifications may require a larger diameter flue size to accommodate larger fireplace opening size. Refer to chimney manufacturer’s flue sizing chart. A maximum of 1 height extension kit may be added to Burntech fireplaces unless approved by an independent Structural Engineer.