Based on the industrial standards, the Bluewind Vermiculite Fire Board Sheets are viewed as relevant and dependable. These sheets are used as insulation materials for energy systems and can be defined as excellent fireproof shielding as well. Our customers include products made from expanded silver vermiculite so all of our products are lightweight but all of them are sturdy and almost every type of furnace is compatible with them. On top of that, the fire board sheets will assist your activities by preventing unnecessary heat loss and increasing security.