The Harvia Wood Heater Protective Shields are designed to enhance the safety of your wood-burning sauna stove by reducing the required safety distance between the stove and surrounding combustible materials. These shields are custom-fitted for each Harvia stove model, ensuring a snug fit that attaches directly to the stove and shapes around it. By providing effective heat protection for the back and sides of the stove, these shields allow for more flexible sauna design while maintaining safety standards.