<p><b>Zipcase Fire Pit Pad</b> provide three layer high temperature protection. The fire pit pad is made by three layer of industrial-grade high temperatur isolating fabric.</p> <ul> <li> First layer: made by aluminum coated fiberglass fabric, it reflect up to 95% radiant heat. </li> </ul> <ul> <li> Second layer: made by ceramic fibre cotton,It can effectively prevent or slow down heat transfer, and the thermal conductivity can be reduced to 0.12w/(m.k) at 800℃. </li> </ul> <ul> <li> Third layer: made by high temperatur resist fiberglass, coated with waterproof material.</li> </ul> <p><b>Directions for Use:</b></p> <ul> <li> Place the Fire Pit Pad underneath your portable fire pit, grill, or smoker. </li> </ul> <ul> <li>The reflective, silver side of the Fire Pit Pad should face up towards the heat. The "aluminization" is key to this product, and reflects up to 95% of radiant heat away from your deck. </li> </ul> <ul> <li> There must be at least 4 inch of space in between the heat source and Fire Pit Pad for proper heat protection. It is not recommended for use with the Solo Stove or other products where the source of heat will be in direct contact with the pad.</li> </ul>