Demiwise 65 x 48 in Grill Mat — Heavy-Duty Fire-Resistant Deck & Patio Protector, Silicone-Coated Fiberglass

Demiwise 65x48in Grill Mat is a heavy-duty, fire-resistant patio and deck protector sized to fit most grills, smokers, and flat tops while blocking spills, embers, and grease.

Keep your outdoor flooring safe from grease, hot charcoal, and accidental spills with a large, easy-to-clean surface built for barbecue work. The Demiwise grill mat combines a fiberglass base and dual silicone coating to resist heat, shed liquids, and stay tear-resistant while folding for storage. It’s offered in multiple sizes so you can match the mat to your grill, smoker, fire pit or cooking station.

How does this mat protect my deck from heat and sparks?

The mat’s fiberglass construction tolerates very high temperatures while the silicone coatings prevent embers and grease from contacting the deck surface. It creates a barrier that reduces scorch marks and acidic staining from sauces and marinades.

• Fiberglass substrate resists extreme heat
• Both sides coated with high-temperature silicone
• Blocks sparks, charcoal crumbs, and hot embers
• Non-staining against common food and grease spills

Will the Demiwise mat fit my grill or smoker?

Yes — the 65x48 inch size is a wide-format option designed to accommodate most mid-to-large grills, smokers, and flat-top griddles. If you need smaller or larger coverage, Demiwise also offers 48x36 and 76x48 inch sizes to suit different setups.

• 65 x 48 inches covers most two- to four-burner grills and smokers
• Available in three sizes to match common outdoor appliances
• Lays flat under cart-style and freestanding units
• Flexible material conforms to uneven patio surfaces

How do I clean and store the grill mat after use?

The silicone-coated surface wipes clean quickly — grease, sauce, and water rinse off with a damp cloth or a garden hose. When dry, the mat folds compactly for storage without losing shape or protective performance.

• Wipe with a cloth or rinse with a hose for routine cleaning
• Quick-drain surface prevents standing liquids
• Lightweight and thin for easy folding and storage
• Durable construction resists tearing through repeated use

What makes the Demiwise mat durable and safe long-term?

Manufactured from a modern fiberglass composite and reinforced with silicone coatings, the mat resists tearing, punctures, and long-term heat exposure better than many traditional fabrics. Demiwise performs lab testing and quality checks to ensure consistent protection and material integrity.

• Fiberglass core designed for high-temperature tolerance
• Silicone coatings on both sides for water and slip resistance
• Tested for durability and heat performance before shipping
• Thin but strong — won't easily tear or disintegrate

Who is this for: The Demiwise 65x48in Grill Mat is ideal for homeowners, renters, and outdoor cooks who want reliable floor protection under grills, smokers, fire pits, and flat-top stations. It suits anyone with wood decks, composite patios, stone pavers, or concrete who needs a heat-resistant, easy-to-clean barrier that stores compactly between uses. Choose this size if you own a mid-to-large grill or want generous coverage for a multi-appliance cooking area.