BEST HEAT RESISTANCEOur Fire Pit Pad deck protector has a heat resistance rating of up to 1300 degrees Fahrenheit! You'll find that it reflects the heat so well that it is cool to the touch. Make sure there is at least 2" spacing between the heat source and your deck. 3-LAYER PROTECTIONMade of 3 heat-resistant fabrics: flame-retardant cotton layer, high temperature-resistant aluminum foil, and glass fiber fabric. Make sure you center the Fire Pit Mat directly under your Fire Pit / BBQ. LAWN, DECK PROTECTORWhether your surface is wood, composite, stone, concrete or grass you can be rest assured our Fire pad will protect your patio surface from burns, heat damage, heat deformation, grease spills, cement stains and more! FIRE PROTECTIONAdd extra protection from your fire by placing our fire pad directly under to reflect heat from the surface you are trying to protect. Whether it's your patio, deck, poolside or lawn breathe easy knowing you are protected. LIGHTWEIGHT AND PORTABLELight and portable, suitable for daily use. Effectively resist high temperature of outdoor grills, reflect 95% of radiant heat, glass fiber laye, heat-resistant and waterproof.Sutiable for camping, barbecue, make good memories with family and friends! Specifications: Name: Outdoor Grill Mat Diameter: about 71cm/28 inches Thickness: about 1.5cm/0.59in Material: silicone cloth + glass fiber + aluminum foil coating Packing List: Outdoor Grill Mat * 1 Notes: Due to the lighting effects and shooting angles, there might be some color difference, please understand. Due to manual measurement, there might be a tolerance in the product size.