
CGS 13" x 17" Oval Ceramic Heat Deflector
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Pickup available at Pick Up at Ceramic Grill Store - Denton
Usually ready in 2 hours
CGS 13" x 17" Oval Ceramic Heat Deflector
For 20 years, we’ve helped grillers get the most out of their ceramic grills with racks and accessories that fit right and built to last. Whether you're a seasoned pro or just getting started — if you have questions about fit, features, or what you really need, we're here to help
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Have a Question? Give us a call
Whether you have questions about fit, compatibility, or just want a recommendation, we’re here to help - and yes, you’ll talk to a real person who knows a thing or two about kamado grills.
📞 Call us at 940-387-0100, or 📬 send us a message.
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Fast, Reliable Shipping
Most orders ship out same or next business day. And, shipping’s on us for orders over $99.
Live in the DFW metroplex? Swing by and pick it up in-store — we’ll have it ready. Our retail store is located in Denton.
📌 Get directions -
Tips & Resources
New to kamado cooking or just looking to up your BBQ game? Our guides, gear breakdowns, and how-tos will help you get the most out of your setup.
Check out the Pitmaster's Playbook
Product Description
Extending Indirect Coverage on the Large Adjustable Rig
The unique oval footprint extends indirect heat protection underneath longer cuts of meat—giving you nearly edge-to-edge coverage for full racks of ribs and whole packer briskets with the CGS Large Adjustable Rig. It’s also ideal for spatchcock chicken, pork butts, and baking artisan bread.

It's basically built to protect where needed and keep the rest of the grill open to enhance proper airflow through the grill. The Oval deflector matches our 13"x17" Oval Stainless Grid - popular Sliding Grid setup on the Rig.
When paired with the Adjustable Rig, the Oval Stone rests on the Rig Crossbars or Slide Guide. This allows you to quickly slide the deflector stone in and out of the grill without having to lift heavy cooking grids or remove your food.

Capacity
This stone provides complete indirect coverage for:
- 2 full racks of babyback or St. Louis style ribs (lying flat)
- Up to a 14 lb. packer brisket
- Two 6–8 lb. pork butts
- 2 spatchcock chickens
- A full cook of chicken wings
Care & Technical Specifications
- Dimensions: 12.75" (flat side) x 17.0" (curved side)
- Thickness: 5/8"
- Weight: ~9.0 Lbs.
- Material: High-refractory ceramics engineered for high thermal retention
- Maintenance: Do not apply cooking oil or use dish detergents on the ceramic. Do not burn clean with extreme high heat.
- Thermal Shock Prevention: Always place the stone in the grill while it gradually brings itself up to temperature.
- Pro Tip: Protect the top surface from grease using heavy-duty foil
Exclusive product designed and manufactured by CGS (Ceramic Grill Store).

