RICHIE 80 x 48 Inch Extra-Large Under-Grill Mat — Double-Sided Fireproof, Waterproof Heavy-Duty Protector

The RICHIE 80 x 48 inch extra-large under-grill mat shields decks, patios, lawns and fire pit areas from embers, grease, and moisture while resisting high heat.

Built for big grills and bigger gatherings, this oversized grill mat is made from double-sided, silicone-coated fiberglass that stands up to daily grilling temperatures and intermittent extreme heat exposure. Its wide footprint eliminates the need to piece together smaller pads and reduces the chance of embers or spills reaching wood, composite decking, or grass. Lightweight and foldable, it stores easily and brings added peace of mind whenever you cook outdoors.

How does this mat protect my deck or lawn during a cookout?

The mat creates a continuous barrier beneath your grill that stops hot ash, grease splatters, and liquid runoff from contacting surfaces below. Its double-sided waterproof coating prevents oils and marinades from soaking through while the fiberglass core resists ignition and degradation from embers.

• Full 80 x 48 inch coverage for large grills and surrounding spills
• Silicone-coated fiberglass core blocks heat transfer and fluids
• Edges reinforced to prevent curling and to contain debris

Is this safe near high temperatures and open flames?

The mat is manufactured from alkali-free fiberglass with a fire-resistant silicone coating designed to tolerate routine grilling temperatures and to endure short-term exposure to much higher heat without melting. It has undergone combustion and safety testing to validate its performance as an under‑grill shield.

• Daily heat resistance up to 446°F with long-term tolerance for higher transient heat
• Non-toxic, certified materials and vertical combustion test reports available
• Does not warp or crack under typical outdoor grilling conditions

How easy is cleanup and maintenance after a messy barbecue?

The double-sided silicone finish repels oils and food particles so most mess wipes away quickly with a damp cloth. For heavier soiling, rinse the mat with a garden hose and let it air dry — no soaking or aggressive chemicals required.

• Oil- and waterproof surface resists stains and sticky residues
• Wipes clean or hose‑off for fast turnaround between cookouts
• Durable stitched edges keep the mat intact through repeated cleanings

Will this mat fit my grill or work in different outdoor settings?

This large mat is designed to accommodate many popular grill types, including gas and charcoal grills, smokers, griddles like Blackstone, and even small fire pits. Its generous dimensions and flexible construction make it suitable for patios, balconies, campgrounds, tailgate events, and lawns.

• Universal compatibility with gas, charcoal, smoker, and griddle setups
• Large footprint fits family-sized grills without overlap or gaps
• Folds compactly for transport to tailgates, campsites, and storage

Who is this for: The RICHIE 80 x 48 inch extra-large under grill mat is ideal for homeowners with large grills, frequent entertainers, tailgaters, or anyone who wants to protect decking, patio tiles, and grass from heat and mess. It also suits campers and renters seeking a temporary protective layer that’s easy to carry and simple to clean. If you need broad coverage, fire-resistant materials, and low-maintenance care for outdoor cooking areas, this mat is designed to meet those needs without complicating your routine.