Weber Grates vs. Arteflame Insert (The Truth) | Arteflame

Weber Grates vs. Arteflame Inserts

While standard Weber wire grates are functional for basic open-flame grilling, an Arteflame Carbon Steel Insert completely transforms your kettle into a dual-zone outdoor kitchen. The Arteflame replaces the stock grate with a solid flat-top griddle for maximum searing and searing retention, plus a center grill grate for traditional wood-fire cooking, effectively doubling your cooking options and eliminating flare-ups.

Comparison: Standard Wire Grates vs. Carbon Steel Inserts

Before choosing your setup, compare the cooking capabilities of a standard plated wire rack versus the solid surface thermodynamics of the Arteflame insert.

Why Upgrade Your Weber Kettle with an Arteflame Insert?

The Weber Kettle is legendary, but its stock cooking grates have limitations. The gaps allow juices to drip away—causing dry meat and flare-ups—and small vegetables often fall into the charcoal. An Arteflame insert solves these mechanical issues by converting the kettle into a plancha-style griddle.

How Does Solid Steel Improve Flavor?

Flavor comes from the Maillard Reaction—the browning of proteins. Wire grates only sear the thin lines where the metal touches the meat. The rest of the meat is cooked by hot air.

Because the Arteflame is solid carbon steel, it provides total surface contact. This creates a crust-to-crust sear across the entire burger or steak, locking in juices that would otherwise vaporize instantly on open coals.

Pro Tip: Carbon steel functions like cast iron—it improves with age. The more you cook, the better the non-stick seasoning becomes, adding a unique umami depth to food that wire grates cannot replicate.

Is Carbon Steel Hard to Maintain?

A common misconception is that carbon steel requires difficult upkeep. In reality, it is often easier to maintain than standard grates because you do not need to scrub off stuck-on char with a wire brush (which can leave dangerous bristles behind).

Maintenance is simple: keep it oily. The oil polymerizes to the steel, creating a natural non-stick coating that protects against rust.

Pro Tip: Never use soap on your carbon steel insert. After cooking, simply scrape residue into the center fire, wipe the surface with a paper towel and a dab of oil while it is still warm, and you are ready for the next cook.

Frequently Asked Questions

Does the Arteflame insert restrict airflow in the Weber Kettle?

No, the Arteflame is designed with precise dimensions to allow airflow around the edges and through the center grate. This ensures your charcoal or wood fire breathes properly and maintains high searing temperatures.

Can I still smoke meat with the insert installed?

Yes, you can use the center opening for adding wood chunks or use the flat surface for indirect heat cooking if you build your fire on one side. However, the insert is primarily designed for high-heat searing and griddle cooking.

Do I need to replace my Arteflame insert like I do with wire grates?

Unlike plated wire grates that eventually chip, rust, and degrade, a carbon steel insert is a lifetime purchase. If it ever develops surface rust from neglect, it can be sanded down and re-seasoned to look brand new.