{"product_id":"koymiley-under-grill-mat-75-x-40-in-heavy-duty-silicone-coated-fiberglass-4-weighted-corners","title":"koymiley Under-Grill Mat 75 x 40 in – Heavy-Duty Silicone-Coated Fiberglass, 4 Weighted Corners","description":"\u003cstrong\u003eKOYMILEY 75 x 40 in Under Grill Mat is a heavy-duty, double-sided silicone-coated fiberglass mat that shields decks and patios from grease, heat, and spills while staying flat with four sewn-in metal corner weights.\u003c\/strong\u003e\n\n\u003cp\u003eIf you cook outdoors regularly, the floor beneath your grill takes the brunt of grease splatters, sauce drips, and accidental sparks. This KOYMILEY under-grill mat spans 75 by 40 inches to cover the typical mess zone under grills, griddles, smokers, and small fire pits. Its three-layer construction — a fiberglass core with silicone coating on both faces — resists high temperatures, repels oil and water, and wipes clean so you don’t have to scrub your deck after every cookout.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this mat prevent curling and moving in windy conditions?\u003c\/h3\u003e\n\u003cp\u003eThe mat includes four sewn-in metal weights in each corner to keep it anchored and flat under windy conditions. That design reduces edge lift and the chance of tripping or material flapping, so the mat stays where you place it during use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSewn-in metal corner weights for stability\u003c\/li\u003e\n  \u003cli\u003eFlat, low-profile edge to lessen tripping hazards\u003c\/li\u003e\n  \u003cli\u003eLightweight enough to reposition but heavy enough to resist wind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat level of heat and spill protection does the KOYMILEY mat offer?\u003c\/h3\u003e\n\u003cp\u003eThis mat is built for hot outdoor cooking: a fiberglass core with silicone coating on both sides creates a fire-resistant barrier rated to withstand extremely high temperatures. The non-absorbent silicone faces shed grease and liquids so spills stay on the surface rather than soaking into deck materials.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-sided silicone coating for water and oil resistance\u003c\/li\u003e\n  \u003cli\u003eFiberglass core provides high-temperature durability\u003c\/li\u003e\n  \u003cli\u003eRated for very high heat exposure; helps protect surfaces beneath grills\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my grill, griddle, or smoker and how do I measure?\u003c\/h3\u003e\n\u003cp\u003eThe mat’s generous 75 x 40 inch dimensions are designed to cover base areas that include grill feet and side shelves, but always measure your grill’s full width and depth first. Measure side-to-side including any side tables and front-to-back depth to ensure the mat extends beyond the cook surface to catch drips and debris.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure full width including side shelves before buying\u003c\/li\u003e\n  \u003cli\u003e75 x 40 in footprint covers most household grills and small griddles\u003c\/li\u003e\n  \u003cli\u003eWorks with gas, charcoal, pellet grills, Blackstone-style griddles, and some fire pits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do you clean, store, and reuse the mat?\u003c\/h3\u003e\n\u003cp\u003eThe mat’s smooth, non-porous surface wipes clean quickly with mild soap and water or a garden hose rinse. Let it dry fully, fold it for compact storage, and reuse it for countless cookouts instead of replacing stained decking or mats more frequently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWipe with mild soap or rinse with water; air dry completely\u003c\/li\u003e\n  \u003cli\u003eFolds compactly for off-season storage\u003c\/li\u003e\n  \u003cli\u003eDurable surface resists staining and extends deck life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? The KOYMILEY 75 x 40 in Under Grill Mat is for homeowners, apartment balcony cooks, tailgaters, and anyone who wants to protect wood, composite decks, concrete, pavers, or lawn from BBQ mess and heat. It suits people who need a practical, reusable barrier under gas, charcoal, or pellet grills, flat-top griddles, smokers, and small backyard fire pits. If you value easy cleanup, durable heat resistance, and a stable mat that won’t curl up in a breeze, this under-grill protector is built to simplify outdoor cooking maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the KOYMILEY mat flameproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The mat has a fiberglass core with double-sided silicone coating designed for high heat resistance but avoid direct open flames contact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this mat on grass or pavers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it works on wood, composite, concrete, pavers, and grass to catch drips and protect surfaces beneath grills.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"koymiley","offers":[{"title":"Default Title","offer_id":56830985371988,"sku":"B0GX9DVHGM","price":73.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/koymiley-front-view-full-mat.jpg?v=1787010238","url":"https:\/\/gardenluxe.co.uk\/products\/koymiley-under-grill-mat-75-x-40-in-heavy-duty-silicone-coated-fiberglass-4-weighted-corners","provider":"Gardenluxe Uk","version":"1.0","type":"link"}