GE Gas Range Liner — Custom-Cut PTFE Stove Top Protector (Black) · fits JGB450DEK1WW, JGB450DEK2WW, JGB450DEK3WW & more
- Free US shipping
- Ships in 1–2 business days
- 30-day returns
The model number is on a label inside the oven door, under the cooktop or on the back panel.
Select your stove's model number below. Each liner is cut to one burner layout.
Buy any 2 or more liners and save $3 on each: 2 for $45.98.
A custom-cut black stove top liner pre-fit for your GE gas range. No trimming, no shifting, no covered ignition switches — just a precision-cut PTFE protector that lies flat and catches every spill so cleaning takes seconds, not minutes.
Why a Custom-Cut Liner Beats Generic Protectors
GE gas ranges come in many burner layouts, so one-size protectors rarely fit. Every FireFly Home GE liner is cut to the burner layout of the exact models it lists, so the openings line up with every burner.
Compare that to the one-size-fits-all fiberglass mats sold on Amazon: you trim them with scissors, they shift while you cook, and they cover ignition switches and control knobs. Our liner is cut to your exact GE model number — drop it on the stove and it lies flat the first time.
Made from Restaurant-Grade PTFE-Coated Fiberglass
Our liner is built from 10mil PTFE-coated fiberglass, the same non-stick material used in commercial kitchens and industrial food processing. PTFE (polytetrafluoroethylene) is the non-stick coating that makes spills slide off with a damp cloth — no scrubbing, no chemicals.
- PFOA and BPA free
- Flame retardant — rated for direct contact with gas cooktops at normal cooking temperatures
- Heat resistant up to approximately 500°F at the liner surface
- Reusable for years — unlike disposable aluminum-foil-style protectors
How to Use & Clean
Cooking: leave the liner in place while you cook. The pre-cut openings keep the material away from direct flame contact, and the heat-resistant fiberglass handles normal stovetop temperatures without melting or warping. The liner catches splatters, boil-overs, and grease before they reach your stove.
Daily clean-up: wipe with a damp cloth or sponge — the PTFE non-stick coating releases food and grease without scrubbing.
Deep clean: the liner is 100% dishwasher safe. Place it on the top rack and run a normal cycle. Avoid steel wool or harsh chemicals, which damage the non-stick coating over time.
Compatible Models
Pre-cut to fit the following GE gas range models. Find your model number on the label inside the oven door, on the door frame, or behind the storage drawer. Need help? See our Finding the Model Number guide.
Full compatibility list
FireFly Home vs Generic Stove Protectors
Amazon generic fiberglass liners: standard rectangles you trim with scissors. Shift while you cook, cover ignition switches, look messy.
Reynolds Wrap aluminum protectors: disposable. You toss them after a few uses and buy more. Wasteful and expensive over time.
OEM brand replacement parts: expensive and only cover the burner area, not the full cooktop.
FireFly Home GE liner: pre-cut to your exact model, reusable for years, dishwasher safe, full coverage.
Shipping & Returns
Ships from Columbia, Maryland — standard shipping inside the United States arrives in 3–7 business days. 30-day returns on unused items in original packaging.
Have questions about PTFE safety, fit, or care? See our FAQ, or read about why we started FireFly Home in 2020.
PTFE coating independently tested to FDA 21 CFR 177.1550 food-contact standard (SGS report TSNPC25003211102, September 2025).
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