Protect your outdoor space while grilling with secure, durable under-grill mats designed to shield decks, patios, and porches from grease, heat, and spills. This guide highlights five top mats that combine heat resistance, coverage, and anti-slip features to keep your cooking area clean and safe—all while fitting a variety of grill setups.
Overview of selected products:
| Product | Brand | Size (approx.) | Key Benefit |
|---|---|---|---|
| Cuisinart Premium Deck and Grill Mat | Cuisinart | 65″ x 36″ | Weather-resistant, non-slip, all-season protection |
| GrillTex Under The Grill Protective Deck Mat (30″ x 48″) | GRILLTEX | 30″ x 48″ | Drip zone front extension, stain protection |
| GrillTex Under The Grill Protective Deck Mat (36″ x 63″) | GRILLTEX | 36″ x 63″ | Large coverage with front drip zone |
| Easywave 60″ x 40″ Under Grill Mat | Easywave | 60″ x 40″ | Double-sided heat-resistant, easy cleaning |
| Anze Under Grill Mat 36″ x 48″ | Anze | 36″ x 48″ | Four-layer, high heat resistance, anti-slip |
Cuisinart Premium Deck and Grill Mat

This 65″ by 36″ mat from Cuisinart brings weather-resistant protection to outdoor grilling areas. Made from 100% PVC, it stands up to rain, sun, and heavy use for all-season use. Its large surface shields wooden decks, composite materials, and concrete from grease, spills, and stains, helping keep the patio clean and damage-free. The mat’s weight and non-slip design help it stay in place under grills, griddles, and BBQ setups, reducing shifting hazards during cooking and after cleanups.
Designed for long-term durability, the mat supports a variety of configurations—from charcoal to gas grills—without curling or tearing. Homeowners with multi-grill setups or prep stations will appreciate the protective layer under the cooking area. While it prioritizes deck safety, it also contributes to easier cleanup by acting as a grease barrier that can be swept or washed off between uses.
Key considerations: fit for your deck size, whether you need all-season protection, and whether the mat’s weight helps prevent movement on windy days. This model emphasizes a straightforward, durable solution for preserving wood, concrete, or composite surfaces from common grilling byproducts.
GrillTex Under The Grill Protective Deck Mat (30″ x 48″)

This 30″ x 48″ GrillTex mat is designed to catch grease splatters and protect decks, patios, and garage floors from sauces, grease, and oil. Its frontline extension, the drip zone, provides extra coverage where droplets are most likely to accumulate—near the front edge of the grill. The protective surface helps prevent staining of wood or paver stones, offering a practical barrier against typical BBQ messes.
Users should consider whether a mid-sized mat offers sufficient coverage for their grill footprint and how the drip zone aligns with their grill’s forward position. The mat’s durable construction supports various grill types, including ceramic egg grills and smokers, making it a versatile option for backyards with multiple barbecue setups.
Maintenance is straightforward: rinse or wipe away spills to maintain a clean surface and extend the mat’s life. Its color and pattern also help hide minor grease marks between cleanings, maintaining an inviting outdoor space for guests.
GrillTex Under The Grill Protective Deck Mat (36″ x 63″)

The 36″ x 63″ version from GrillTex offers expansive coverage for large grilling setups, including gas, charcoal, and pellet grills, as well as smokers. It protects decks, patios, and garage floors from sauce, grease, and oil and features a front drip zone for concentrated protection at the grill’s edge. This mat is designed to prevent staining of wood or concrete surfaces and to simplify post-meal cleanup with a surface that sweeps cleanly.
Consider if your setup benefits from a larger mat that covers more ground, especially for wide outdoor cooking arrangements or multi-grill stations. The protective layer can help extend the life of decking materials and pavers by reducing heat transfer and staining, while the front extension focuses on the most active area of spill risk.
Durability and resistance are key: choose a mat with reinforced edges and a robust, non-slip surface to minimize movement during windy sessions or high-traffic cooking areas. This model aligns with the needs of higher-volume outdoor kitchens.
Easywave 60″ x 40″ Under Grill Mat

The Easywave mat is a double-sided, fireproof option designed for heavy-duty protection under grills and fireplaces. Measuring 60″ by 40″, it guards wooden patios from embers, grease spills, and food stains. Its fiberglass core with a double-sided silicone coating stands up to temperatures up to 2000°F, making it suitable for high-heat cooking zones and fire pit areas.
Key features include easy cleaning, with a grease-proof, waterproof surface that can be hosed off or wiped with soapy water. The mat’s foldable design and included storage bag enhance portability for tailgates, camping trips, and other outdoor gatherings. The double-sided coating offers extended durability, reducing wear from foot traffic and grill placement shifts.
When evaluating this mat, note the need for regular drying after cleaning and ensuring the mat lies flat to prevent curling. Its heat resistance makes it a versatile pick for owners who frequently entertain outdoors and require a robust, reusable solution.
Anze Under Grill Mat 36″ x 48″

The Anze 36″ x 48″ mat uses a four-layer design with fiberglass and double-sided high-temperature silicone coatings. The stitched edges resist sticking, tearing, curling, or cracking under heat up to 2000°F. The anti-slip feature provides stability during grilling, reducing the chance of mat movement as you manage multiple cooking zones or adjust grill placement.
Durability and safety are central: the high-temperature resistance aligns with various grill types, including fireplaces and fire pits. The anti-slip surface supports a secure cooking environment, particularly on smooth wooden or stone surfaces where movement can pose a risk. Regular cleaning helps maintain its protective function and appearance over time.
ejomo Under Grill Mats For Outdoor Grill Deck Protector (40×60)

ejomo’s 40×60 deck protector adds comprehensive protection against grease drips and hot embers, with a double-sided, fireproof design and corner weights to keep edges flat and prevent curling. The included safety fire blanket is designed for quick response to flare-ups, enhancing overall grilling safety. This product is part of a range that aims to deliver robust protection for decks, patios, or grass areas used for cooking outdoors.
Size versatility is a practical consideration: available in multiple dimensions to fit various grill footprints and outdoor layouts. Corner weights and an attached blanket emphasize prevention and quick response, important for households hosting larger gatherings or frequently moving between zones during a cookout.
ejomo Under Grill Mats For Outdoor Grill Deck Protector (40×60)

This version mirrors the ejomo protection suite with similar features: shield against burn marks, versatile size options (40×60 and 48×90 in main lines), and built-in safety weights to keep the mat flat. The double-sided fireproof coating supports heavy-duty grilling with various fuel sources while maintaining surface protection for decks, patios, or grass. Fire safety components and sturdy construction make it a practical pick for frequent outdoor cooks who prioritize safety alongside cleanliness.
Amerbro Large Grill Mat (70″ x 48″)

The Amerbro mat is a large 70″ x 48″ mat designed to provide expansive coverage for bigger grills, Blackstone griddles (28″ and 36″), charcoal setups, and Weber grills. It features a heat-resistant silicone coating on both sides and a fiberglass core, delivering up to 2000°F of protection. The surface resists oils and water, simplifying cleanup after cooking. The extra-large size helps protect larger decks and multiple cooking zones in one protective layer.
For buyers seeking maximum protection or hosting larger cookouts, this mat offers generous coverage and sturdy heat resistance. Its oil- and water-repellent properties support straightforward maintenance, allowing outdoor spaces to stay cleaner with less effort between uses.
Buying Guide: Key Considerations For Choosing A Grill Mat
When selecting the right under-grill mat for a deck or patio, consider the following angles to ensure a fit with your grilling style and outdoor space:
- Size and coverage: Measure your grill footprint and compare to mat dimensions. Larger mats offer more protection but require more storage space when not in use.
- Heat resistance: Look for mats with high-temperature ratings (up to 2000°F) for safe use with charcoal grills, gas grills, and fire pit zones.
- Material and durability: Fiberglass cores with silicone coatings provide strong heat resistance, while PVC or layered designs balance cost and protection.
- Surface protection: Choose mats with drip zones or front extensions if your grill frequently spills toward the front of the unit.
- Anti-slip and stability: A heavy, non-slip surface reduces movement on windy days and prevents slipping during cooking.
- Maintenance: Favor mats that are easy to clean with soap and water or a hose, and consider whether a double-sided mat offers longer life.
- Portability: For frequent outdoor events, a foldable or light model with a carry bag is advantageous for transport and storage.
- Safety features: Built-in corner weights, safety blankets, and fireproof designs add extra protection for homes with fire features or near wooden structures.
Each product presents a distinct balance of coverage, heat tolerance, and ease of maintenance. Homeowners with expansive grilling areas may favor the largest options, like the 70″ x 48″ Amerbro mat, while those with compact decks might opt for the 30″ x 48″ or 36″ x 63″ options to maximize protection without overhang.