Summerset Grills Grill Liner for Double Side Burners

$499.00

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Summerset Grill Liner for Double Side Burners: heat protection for a wood framed island

The Summerset Grill Liner for Double Side Burners is a stainless steel sleeve that lines the island cutout for a Summerset double side burner. It is for an island framed in wood or any other material that can burn, because the heat from the burner would otherwise reach the framing. A side burner throws heat down into the cabinet under it, not just up at the pot. Liner means a double walled stainless steel box, one inch thick, that goes into the cutout first, and the burner drops into it. It fits only the Summerset double side burners. Each appliance in the island needs its own liner. It is built from 304 stainless steel, the grade that holds up best outdoors, and Summerset backs it with a lifetime warranty.

An island built entirely of block, metal studs, and cement board does not need one. Frame the opening to the liner size in the burner manual, not to the burner itself. Building around a power burner instead? See the Summerset Grill Liner for the Power Burner. The Summerset Grill Liner for Double Side Burners ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

Specification

SKU: GL-SB2

Features

  • Fits: Double Side Burners
  • Material: Weather Resistant #304 Stainless Steel
  • Construction: 1″ Thick Double-Walled Design
  • Gold Standard Lifetime Warranty: Industry-Leading Warranty designed to protect your products for life

FAQ

Why would a double side burner need its own insulated liner?

Side burners throw heat downward into the cabinet beneath them, not just upward at your pots. The GL-SB2 wraps that cutout in 1-inch thick double-walled #304 stainless steel so the flame chamber never transfers enough heat to ignite wood or plastic framing. If your burner station is built into anything combustible, this liner is the piece that makes it safe.

Which burners does the GL-SB2 liner actually fit?

It is fitted specifically for Summerset Double Side Burners, so the cutout dimensions match that appliance rather than a generic opening. If you are pairing a side burner with a grill in the same island, remember each appliance in a combustible enclosure needs its own correctly sized liner.

My island is concrete block – do I still need this liner?

A fully masonry or steel-framed burner station does not require insulation, since there is nothing combustible for heat to reach. The GL-SB2 exists for wood, plastic, or composite construction. Many builders still like the tidy stainless sleeve it gives the opening, but for genuinely noncombustible islands it is optional rather than mandatory.

When does the liner go in during installation?

Set the GL-SB2 into the finished cutout first, then drop the double side burner into the liner. Treat it like a sleeve: liner in the opening, appliance in the liner, gas connection last. Getting that sequence right means you never have to pull a plumbed burner back out after the countertops are set.

What is the liner made of?

Weather-resistant #304 stainless steel, the same premium grade Summerset uses on its top-line grills. The GL-SB2 panels are double-walled at 1 inch thick, and that twin-wall construction is what creates the insulating barrier between the burner box and your island framing.

How much upkeep does an insulated liner need?

Almost none. The GL-SB2 has no moving parts – wipe the visible stainless edge down whenever you clean the burner itself, and the #304 steel shrugs off rain and humidity on its own. It is designed to sit inside the island untouched for the life of the outdoor kitchen.

Is the liner covered by a warranty?

Yes. The GL-SB2 carries Summerset’s Gold Standard Lifetime Warranty, the same industry-leading coverage as their grills. For a part that gets built permanently into your island, lifetime coverage means you will never be cutting counters open to replace it on your own dime.

Summerset Collection

Summerset outdoor kitchen island with built-in grill, vent hood, wine cooler and drawers overlooking the coast

The Summerset Collection

Summerset Grills Outdoor Kitchens

Summerset Grills builds professional-grade outdoor kitchens around one idea: the best nights happen outside. From built-in gas grills and griddles to refrigeration, sinks, storage, and ventilation, every Summerset piece is designed to fit together — in style, in dimensions, and in stainless finish — so your island looks like it was planned as one kitchen, not collected as parts.

Gold Standard Lifetime Warranty

Summerset backs its products with a lifetime warranty featuring 100% non-prorated coverage on replacement parts — your investment is protected for the long run.

Commercial-Grade Stainless

Weather-ready stainless steel construction throughout the line — grills, doors, drawers, and appliances built to live outdoors year-round.

A Complete Ecosystem

Grills, pizza oven, side burners, vent hoods, refrigeration, kegerators, sinks, and storage — one brand covers the entire outdoor kitchen.

Pro Features Standard

Rotisserie kits, infrared sear burners, smoker trays, and interior lighting options let you spec each grill exactly the way you cook.

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Friends and family gathered outdoors for a backyard meal

“Because the best nights happen outside.” — An outdoor kitchen isn’t about equipment; it’s about the people who gather around it.

Crafted with Intent

Every line, weld, and finish reflects purposeful design and masterful execution.

Summerset craftsman welding stainless steel grill components

Built by Hand, Built to Endure

Summerset obsesses over the details you see and the ones you don’t — welded seams, precision-fit hoods, and hardware chosen to survive sun, salt air, and winter. Forbes called one of its grills “a masterpiece.”

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Made for Real Cooking

Grill, sear, smoke, spin a rotisserie chicken, or run a full griddle breakfast — the lineup is engineered around how families actually cook outdoors, weeknights included.

Summerset built-in grill outdoor kitchen backed by the Gold Standard Lifetime Warranty

The Gold Standard Lifetime Warranty

Every Summerset product is built to perform beautifully — and built to last. The Gold Standard Lifetime Warranty protects your investment with 100% non-prorated coverage on replacement parts, so a grill you build into your island today can anchor it for decades.

It’s a level of confidence few outdoor brands offer at these prices — and one of the biggest reasons builders and homeowners keep speccing Summerset.

Beyond the Grill: Build the Whole Kitchen

Matching stainless components for every inch of your island — all sized to standard cutouts.

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Prep, Wash & Serve

Farmhouse and undermount sinks, a beverage & prep station, and access doors & drawers keep everything within arm’s reach of the fire.

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Keep It Cold

Outdoor-rated refrigerators, wine coolers, kegerators, and drop-in ice chests — cold storage that never makes you run back inside.

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