Large Grill Mat for Protecting Deck and Patio - Heavy Duty Protection

In this review of the Large Grill Mat for Protecting Deck and Patio, the bottom line is simple: this mat is for anyone who wants straightforward protection for wood or concrete beneath a grill or griddle. The reviewer found the generous 70' x 48' coverage and the silicone-coated fiberglass construction to be the single biggest reason to buy, since it keeps grease and heat from reaching the patio surface while remaining easy to rinse clean. It is a practical, no-frills accessory for outdoor cooks who prioritize protection over extra features.

Key Features

• Large size: The 70' x 48' footprint protects a broad area under 28' and 36' griddles and most charcoal and gas grills, reducing stain risk to decks and patios.
• High temperature resistance: The fiberglass core with silicone coating resists very high temperatures, helping shield surfaces from heat produced by griddles and smokers.
• Oil and water resistant: The silicone surface repels grease and liquids so spills sit on the mat and can be wiped or rinsed away without soaking through.
• Easy to clean: Dirt and grease are removed with soap and water or a quick hose rinse, making post-cook cleanup straightforward.
• Secure anti-wind design: Pre-drilled corner holes let you stake the mat down outdoors so it stays put in breezy conditions.
• Versatile compatibility: Works with 28' and 36' Blackstone griddles and is suitable for charcoal grills, Weber-style gas grills and smokers.

Who It's For

This mat is aimed at homeowners and outdoor cooks who use a large griddle or grill on a wooden or finished-patio surface and want a simple barrier against grease and heat. It suits users who value easy maintenance and a large coverage area to capture splatter and drips from extended cook sessions.

It is less appropriate for someone seeking heavy, thick padding or a decorative mat; several customers noted the material is thin, so buyers expecting thick cushioning underfoot should look for a heavier product. It also is not a substitute for a fixed, permanent heat shield under a built-in grill.

Pros & Cons

Pros

• Large coverage protects decks and patios from grease and heat during grilling.
• Silicone-coated fiberglass surface resists oil and is simple to clean with soap and water.
• Pre-drilled holes allow the mat to be staked down to remain secure in wind.
• Compatible with a wide range of grills and griddles, including 28' and 36' flat-top griddles.

Cons

• The mat is thin by design, so some customers describe it as flimsy compared with heavier pads.
• It provides surface protection but limited cushioning underfoot or insulation for very high, prolonged radiant heat.

Specifications

Our Verdict

The Large Grill Mat is a practical, value-oriented choice for protecting patios and decks from grease and heat during outdoor cooking. It offers excellent coverage, easy cleaning and a heat-resistant silicone surface, so it is a smart buy for griddle owners and grillers who need reliable surface protection rather than thick cushioning.

Frequently Asked Questions

Will this mat fit under a 36' griddle?
Yes, the 70' x 48' size is large enough to accommodate 36' griddles and provide surrounding coverage.

How do you clean grease from the mat?
Grease can be removed with dish soap and a hose rinse or wiped away with a wet towel thanks to the silicone-coated surface.

Can the mat be secured against wind?
Yes, pre-drilled corner holes allow you to use ground stakes to hold the mat in place outdoors.