Refractory panels are a ceramic fiber panel that is inside the firebox of your fireplace, they are designed for high heat and have thermal properties, they play a decorative role in gas fireplaces and aren't utilized for insulation
Refractory panels are a ceramic fiber panel that is inside the firebox of your fireplace, they are designed for high heat and have thermal properties, they play a decorative role in gas fireplaces and aren't utilized for insulation