Heatproof excellent for bbq,s chimneys fire pits grills camping wood decking grass. this size fits most needs and also folds nicely into a handy carrying/storage bag. Material :Glass fiber.
eBay
Fireproof Welding Blanket 1800°F Carbon Felt Fire Resistant Mat Flame Retardant Fabric for Welding Grills Smokers and Stoves
Aliexpress UK
It is not using for the endless fire and do not use in ovens.
eBay
Outdoor BBQ Mat Floor Protector Mat camping Heat Resistant Fireproof Mat Anti-Slip Reusable Oilproof Waterproof Fireplace Mat
Aliexpress UK
1Pcs BBQ Fire Retardant Mat（ Fireplace not included）. Roll up the hearth pad and shake it off in the yard or clean with a damp sponge. It also can be easily washed by hand or in the dishwasher. Keep your hearth area looking new.
eBay
8 Pcs Fireproof Cotton Fire Resistant Aluminum Insulation Mat High Temp Resist Censer Pad Incense Burner Protective
Aliexpress UK
SILICONE+FIBREGLASS MAT (Black color 110cm x 165cm) made by glass fiber and coating with liquid silicone material.
eBay
Hexagonal Folding Stove Mat – Heat Resistant Fire Pit Mat for Camping BBQ Backpacking Protects Ground
Aliexpress UK
1Pcs BBQ Fire Retardant Mat（ Fireplace not included）. Roll up the hearth pad and shake it off in the yard or clean with a damp sponge. It also can be easily washed by hand or in the dishwasher. Keep your hearth area looking new.
eBay
Outdoor Barbecue Pad for Protecting Wooden Floors Heat Resistant Fire Pit Mat, Flame Retardant Pad
Aliexpress UK
Our Shipping Conditions: Attention: The goods will be shipped from UK Delivery time: 2 to 4 working days Support 60 days return policy Reply within 24 hours Description Heat-Resistant and Fireproof: Compared to other felt mats, our fireproof mats are made of high-quality fiberglass and have a special silicone coating on both sides. This not only ensures excellent heat resistance up to 500°C/982°F, but also has waterproof, non-slip and stain-resistant properties. The finely stitched edges also ensure reliable stability and insensitivity to heat. .
eBay
ShineTrip05 Series Tactical Wind Insulation Mat Fire-Resistant Flame Retardant Silicone Fireproof Cloth Outdoor Barbecue Camping
Aliexpress UK
It is made by glass fiber and coating with liquid silicone material. FOLDABLE and MULTI-PURPOSE this mat is foldable and easy carry to any places you require. It is not using for the endless fire and do not use in ovens.
eBay
Grill Pad Mat Fire Pit Mat For Outdoor Bbq Round Stove Fire Mat Three Layered Thickened Fireproof Stove Fire Mat For Deck
Aliexpress UK
FOLDABLE and MULTI-PURPOSE this mat is foldable and easy carry to any places you require.
eBay
camping BBQ Mat Floor Outdoor 40x40inches Fireproof Mat BBQ Heat Resistant Grill Mat Reusable Anti-Slip Fireplace Mat Waterproof
Aliexpress UK