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15″ & 24″ REFRIGERATION MODELS
21″ & 22″ REFRIGERATION MODELS
COLD STORAGE & SINKS
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Fits TRL32 and TRLPRO32 Models ONLY
Ensure a safe, professional outdoor kitchen installation with the Summerset 32" TRL & TRL Pro Insulating Liner (GL-TRLPRO32). Designed specifically for 32-inch Summerset TRL and TRL Pro built-in grills, this heavy-duty liner allows you to install your grill into combustible materials such as wood or composite islands while maintaining proper safety and performance.
Constructed from premium #304 stainless steel, this insulating liner is built for long-term durability in outdoor environments. Its 1-inch thick, double-walled design significantly reduces heat transfer, protecting surrounding cabinetry and structural components from excessive grill temperatures.
Engineered for a precise, custom fit, the liner integrates seamlessly into your outdoor kitchen, delivering a clean, built-in appearance while ensuring proper airflow and clearance around your grill.
Fitment is based on the manufacturer's stated model compatibility. Confirm your exact model number before ordering.
Frequently Asked Questions
The TRL32 and TRLPRO32 built-in grills only. Summerset is explicit that this liner is not a general 32" part.
The TRL Pro 32 built-in grill is the model it is cut to.
32.75" wide by 11.125" high by 22" deep. Those figures appear on the product's own specification list, so you can frame directly to them.
Then this is the wrong liner. SIZ32, SZR32, SIZPRO32 and SZRPRO32 grills use a different part with a 33" wide, 9 3/4" high cutout.
That one is the 32" built-in grill liner GL-SZR32.
It is listed as required for combustible construction. Wood-framed and composite islands need it; the liner is what makes that build method work with a built-in grill.
Sorting this out before framing matters, because the cutout size changes depending on whether a liner is in the assembly.
A 1-inch thick, double-walled design. It significantly reduces heat transfer from the grill into the cabinetry and structural components around it.
#304 stainless steel with a low-maintenance, weather-resistant surface, built for long-term outdoor use inside the island.
It is engineered for a precise fit, so the grill drops into the liner and the finished face reads as a clean built-in with proper airflow and clearance around it.
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| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|
| Product Information | |
|---|---|
| Title | Summerset Insulating Liner for 32" TRL and TRL Pro Built-In Grills |
| Brand | Summerset |
| Type | Grill Liner |
| Price | $799.00 |
| SKU | GL-TRLPRO32 |
| UPC | 810012661256 |
| Specifications | |
| Cutout Depth (in) | 22 |
| Cutout Height (in) | 11.125 |
| Cutout Width (in) | 32.75 |