Fire Magic Insulating Liner for A540i & C540i, 304 Stainless Steel

At 41 inches wide and constructed from 304 stainless steel, this insulating liner is the component that makes a combustible outdoor kitchen enclosure a viable home for your Fire Magic Aurora A540i or Choice C540i/CM540i built-in grill (2020 models and newer). Without it, wood and composite cabinetry and a high-output built-in grill are an uncomfortable combination. With it, you have a properly isolated, code-conscious installation that protects the surrounding structure.

The liner is pre-assembled — which, when you're looking at a 76-pound steel unit, is a meaningful courtesy. It arrives ready to drop into a cutout measuring 37" (W) x 12.25" (H) x 22.125" (D), with the liner's overall footprint coming in at 41" (W) x 12" (H) x 22.125" (D). The included hanger handles secure mounting, and no additional support structure beneath the liner is necessary, keeping the build-out cleaner and simpler.

One requirement worth noting up front: this liner facilitates installation into combustible enclosures only when paired with a non-combustible countertop. That's not a fine-print footnote — it's a fundamental part of how the system is designed to work. Stone, tile, concrete, and similar countertop materials check that box; if your countertop plan doesn't, that's worth resolving before the liner goes in.

304 stainless steel is a well-established choice for this application — corrosion-resistant, durable in outdoor environments, and built to handle the thermal demands of proximity to a working grill. Fire Magic specifies it here for good reason, and it aligns with the material quality found throughout their built-in grill lineup.

If you're building an outdoor kitchen around a Fire Magic Aurora A540i, C540i, or CM540i and your cabinetry is combustible, this liner isn't optional — it's the right way to do the job.

• 304 stainless steel construction for corrosion resistance and durability in outdoor environments
• Compatible with Fire Magic Aurora A540i and Choice C540i/CM540i built-in grills, 2020 and newer
• Enables installation into wood, composite, and other combustible enclosures
• Requires a non-combustible countertop — stone, tile, and concrete all qualify
• Pre-assembled straight from the box — no on-site fabrication required
• Cutout dimensions: 37" (W) x 12.25" (H) x 22.125" (D)
• Overall dimensions: 41" (W) x 12" (H) x 22.125" (D)
• Mounting hanger included
• No additional support structure beneath the liner required
• Ships at 76 lbs