(843) 212-7209
Free Shipping On All Orders. 0% Credit Card Fee.


No cost to customer with tracking numbers provided all orders
Protection after purchase. Varies by vendor see tab below or warranty page for information.
The Alturi 30" Grill Liner (GL-30) is what makes it safe and code-compliant to install the Alturi 30" built-in grill and the SPG30 into an island framed with combustible material — wood studs, composite cabinetry, or any custom build that is not solid masonry.
Constructed from double-lined #304 stainless steel, the liner creates a thermal barrier between the appliance chassis and the surrounding structure. The double-wall construction is the working part: it traps an air gap that does the insulating, rather than simply putting one sheet of steel between the heat and the framing.
AMG lists GL-30 as a dual-fit liner — it serves the Alturi 30" grill and the SPG30, so check the model on the grill head before ordering rather than assuming by size alone.
Precision-built for a seamless fit, it disappears once the appliance is set, leaving the clean built-in appearance you paid for. Backed by the American Made Grills Gold Standard lifetime warranty on stainless steel liners. Browse the rest of our grill liners to match a liner to every cutout in the island.
| Model | GL-30 |
| Series | American Made Grills Alturi |
| Fits | The Alturi 30" built-in grill and the SPG30 |
| Construction | Double-lined #304 stainless steel |
| Purpose | Combustible-construction installations |
| Grill size | 30" |
| Warranty | Gold Standard lifetime warranty on stainless steel construction, workmanship and materials |
Fitment is based on the manufacturer's stated model compatibility. Confirm your exact model number before ordering.
Frequently Asked Questions
Yes — American Made Grills lists the GL-30 as a dual-fit liner covering both the Alturi 30" built-in grill and the SPG30.
Because it is dual-fit, check the model designation on the grill head rather than assuming by cutout size alone.
The liner has two walls of #304 stainless with an air gap between them, and that trapped air is what does the insulating. A single sheet of steel between the firebox and the framing would just conduct heat through.
The liner is for islands framed with combustible material — wood studs, composite cabinetry, or any custom build that is not solid masonry. Establish which yours is before you frame the opening.
GL-30, in the American Made Grills Alturi series. It is listed under a 30-inch grill size.
No. It is precision-built to disappear once the appliance is set, so the built-in appearance is unchanged.
Yes. It is #304 stainless, corrosion-resistant and weather-ready, which matters because the liner is permanently enclosed in the island where you will never inspect it. Pair it with the Alturi 30" built-in grill.
Thanks for subscribing!
This email has been registered!
| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|
| Product Information | |
|---|---|
| Title | American Made Grills Insulating Liner for Alturi 30" Built-In Grill |
| Brand | American Made Grills |
| Series | American Made Grills Alturi |
| Type | Insulating Liner |
| Price | $763.93 |
| SKU | GL-30 |
| Free Shipping | Yes |
| Specifications | |
| Material | 304 Stainless Steel |