We recently purchased a Hearthstone Heritage locally here in Juneau, Alaska. The stove requires a hearth R value of 1.2. The floor is porcelain tile with 1/4" of Hardy backer. Total R value is less then .2. I see on a # of forums that Micro Fiber Board (Micor 160, or Micor 300) or Ceramic Board (Rescor 360 or Fiberfax Duraboard) are recommended. We are looking for either the insulation and tile material to build a hearth that would somewhat match the soapstone on the Heritage, or a pre-made mantle. Suggestions please. I can arrange for shipping from the Puget Sound area.
Doug Wahto
[email protected]
Doug Wahto
[email protected]