Expanded metal grill grates are ideal for backpacking smoker trays, outdoor grills, and custom cooking setups. This guide highlights five durable options that balance airflow, food support, and heat resistance. Best for backyard BBQ enthusiasts, DIY hobbyists, and security-minded builders who need sturdy metal sheets that won’t warp under heat. The table below compares key details to help you choose quickly.
| Product | Size | Gauge/Thickness | Mesh Opening | Best For |
|---|---|---|---|---|
| 2PCS Steel Expanded Metal Sheet Flattened 48×24 (11 Gauge) — Kerty | 48 x 24 in | 11 gauge | 0.6 x 1.2 in | BBQ grills, smoker trays |
| Gisafai 1 Pcs 48 x 24 in (7 Gauge) | 48 x 24 in | 7 gauge | — | Heavy-duty grill or fire pit |
| Gisafai 1 Pcs 48 x 36 in (7 Gauge) | 48 x 36 in | 7 gauge | — | Large grill or DIY surface |
| 2PCS Steel Expanded Metal Sheet Flattened 48 x 32 (11 Gauge) — Kerty | 48 x 32 in | 11 gauge | 0.6 x 1.2 in | DIY projects, grill and smoker trays |
| Gisafai 2 Pcs 24 x 24 in (9 Gauge) | 24 x 24 in | 9 gauge | — | Smaller grills and patch repairs |
2PCS Steel Expanded Metal Sheet Flattened 48×24 Inches, 11 Gauge
Two large 48″ x 24″ panels provide ample material for grill grates, smoker trays, fencing, or DIY projects. Made from 11 gauge cold-rolled steel, it features a 0.6″ x 1.2″ diamond mesh that balances airflow with food support. Best for homeowners building custom grill inserts or outdoor cooking solutions where size and durability matter. Limitation: edges may require smoothing after cutting to prevent injury.
Gisafai 1 Pcs 48″ X 24″ X 7 Gauge
One 48″ x 24″ sheet in a heavy 7-gauge thickness delivers exceptional rigidity and heat resistance. It’s suitable for tough environments like fire pits or large DIY grills. Best for users needing a robust, long-lasting grate with reduced risk of warping. Caution: cutting edges can be sharp; handle with gloves.
Gisafai 1 Pcs 48″ X 36″ X 7 Gauge
A larger 48″ x 36″ sheet in 7-gauge steel offers broad coverage for expansive grills or multiple DIY projects. The heavy-duty construction supports high heat and weight, preserving flatness under use. Best for those designing multiple grilling surfaces or big smoker setups. Limitation: may require more effort to cut and frame due to thickness.
2PCS 48×32 Inches 11 Gauge Steel Expanded Metal Sheet
Two 48″ x 32″ panels in 11-gauge steel provide substantial area for grill grates or smoker trays. The 0.5″ x 1″ diamond mesh supports even heat distribution and prevents small foods from slipping through. Best for large outdoor grills; better for high-heat applications than thinner sheets. Caution: edges may be sharp after cutting.
Gisafai 2 Pcs 24″ X 24″ X 9 Gauge
Two 24″ x 24″ sheets at 9-gauge thickness deliver a compact option for smaller grills or standalone grill inserts. Suitable for repairs, security screens, or finishing touches on DIY projects. Best for tight spaces or when you need a pair of matching panels. Note: edges may be sharp after cutting; use gloves.
Gisafai 2 Pcs 24″ X 12″ X 9 Gauge
Two 24″ x 12″ panels at 9-gauge thickness offer a compact, versatile option for petite grills, repaired sections, or modular setups. Best for small projects or as replacement grates. Caution: sharp edges possible after cutting.
Gisafai 4 Piece 24×12 Expanded Metal Sheet Set
This bulk pack includes four 24″ x 12″ expanded metal sheets, offering multiple options for fencing, ventilation, shelving, and grills. Best for bulk replacements or projects requiring several panels. Limitation: multiple pieces require handling and alignment during installation.
Buying Guide
- Material and gauge: Thicker gauges (7-9) provide higher rigidity and heat resistance; 11 gauge offers a balance of weight and airflow.
- Mesh size: Smaller openings improve food support but reduce airflow; larger openings boost airflow for smoking but risk foods slipping through.
- Size and cutting: Match sheet size to your grill or project; be prepared to trim edges and deburr for safety.
- Durability: Cold-rolled steel resists warping but may require rust protection outdoors; consider coatings if exposed to the elements.
- Safety: Cutting edges can be sharp; wear gloves and eye protection during modification and installation.
- Application fit: For BBQ grills, prioritize heat resistance, even heat distribution, and cleanability; for fencing or shelving, focus on rigidity and rust resistance.
Frequently Asked Questions
- What is expanded metal used for on grills? It creates a sturdy, heat-resistant surface that supports food while allowing airflow for even cooking.
- Is thicker gauge always better for grilling? Generally yes for rigidity and long-term use, but heavier sheets are harder to cut and install.
- Can these sheets be cut to custom sizes? Yes, but cut edges should be deburred or smoothed for safety.
- Are these suitable for outdoor use? Many are steel-based and rust-resistant with proper coating; verify outdoor suitability for your climate.
- What mesh size is best for smoking meats? A balance like 0.5″ x 1″ or similar offers good airflow and food support without significant risk of fall-through.