The Harvia WL575 protective sheath is designed and approved for wood-heated Harvia wood-burning heaters (Harvia 22/Linear 22).
The protective sheath considerably reduces the safety distance to combustible materials allowing the wood-burning heater fit in a smaller space. The protective sheath attaches to the wood-burning heater and conforms to its shape for a sleek finish.
The protective sheath is available both as a full version and as a one-sided sheath, which can be installed on either side of the wood-burning heater. The protective sheaths are made of steel sheet that is painted black.