Fire Magic Insulating Liner for Legacy Deluxe Built-In Grills, 304 Stainless Steel

The Fire Magic Insulating Liner (Model 3100-51) is a 304 stainless steel, pre-assembled unit measuring 28.5" wide, 14" tall, and 23.625" deep — purpose-built for Fire Magic Legacy Deluxe Built-In Grills. If you've invested in a Legacy Deluxe grill and a beautifully crafted outdoor kitchen enclosure made from wood or composite materials, this liner is the critical piece that lets those two things coexist safely.

Installing a high-heat appliance into a combustible enclosure without proper thermal protection isn't just inadvisable — it's a liability. The 3100-51 liner acts as the thermal barrier between your grill and the surrounding cabinetry, channeling heat away from materials that have no interest in getting warm. Used in conjunction with a non-combustible countertop, it meets the installation requirements for safely recessing a Legacy Deluxe grill into wood, composite, or similarly combustible structures.

At 31 lbs and pre-assembled out of the box, there's no complicated fabrication required on your end. The liner drops into the built-in cutout, which means your installer spends less time puzzling over components and more time finishing the job. The 304 stainless steel construction is chosen for its corrosion resistance and structural integrity — appropriate for an outdoor environment where the weather rarely cooperates.

This is not a universal fit accessory. It is engineered specifically for Fire Magic Legacy Deluxe Built-In Grills, and its dimensions reflect that precise compatibility. If you're building or retrofitting an outdoor kitchen around one of these grills and working with a combustible enclosure, the 3100-51 is a required component, not an optional upgrade.

At $1,314.00, this is a meaningful investment — but it's the kind that protects a far larger one. A premium outdoor kitchen is only as sound as the details that don't make it into the brochure photos.

• Fits Fire Magic Legacy Deluxe Built-In Grills — not a universal accessory
• 304 stainless steel construction for corrosion resistance and durability
• Dimensions: 28.5" (W) x 14" (H) x 23.625" (D)
• Pre-assembled — no field fabrication required
• Weighs 31 lbs; solid, substantial build quality
• Enables safe installation into wood, composite, or other combustible enclosures
• Must be used with a non-combustible countertop for compliant installation
• Mounting type: built-in cutout
• Provides critical thermal separation between grill and surrounding cabinetry