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15 Inch Ceramic Heat Deflectors, Pizza Stones - CGS

Original price $24.99 - Original price $44.99
Original price
$24.99 - $44.99
Current price $24.99
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Ceramic Grill Store 15" Full Round and Half Moon Ceramic Stones

Most common uses are a heat deflector or pizza stone in the following kamado grills.

  • Pizza Stone for Grills or ovens with an 18" or larger cooking grid,
  • Large Big Green EGG® - Heat Deflector on Large Half Stone Hanger,
  • Large Big Green EGG - Heat Deflector (One Half) for Large Spider,
  • Large Big Green EGG - Heat Deflector on Large Woo 3 or 5 Leg,
  • Classic Kamado Joe - Heat Deflector Large Adjustable Rig,
  • Classic Kamado Joe - Heat Deflector on Large Half Stone Hanger,
  • Classic Kamado Joe Divide and Conquer - Heat Deflector, requires the Joe Accessory rack,
  • Pit Boss/Louisiana Grills® 22 - Heat Deflector on Spider,
  • Primo Kamado Round - Heat Deflector on Kamado Round Woo Ring,
  • Vision Grills™ - Heat Deflector on Spider, select Vision Grills,
  • Vision Grills - Heat Deflector on Woo Ring, not M or Cadet series,
  • Vision Grills - Heat Deflector on Adjustable Rig Spider Combo.


Pizza Stone: Best pizza stone for most large (18" - 22") kamado, grills. Makes a big pizza but is not to big to handle.

Check specific accessories (Rig, Woo, Spider) to verify best use for Half, Pair or Full Stone(s). Our 14" and 16" Stainless Drip Pans are perfect matches for the 15" stone. Pans are reusable.

Approximate stone specifications are 15-1/8" diameter, 5/8" thickness and high refractory ceramics. Stones can vary from 15" to 15-1/4" diameter.

Use: Best to set the stone in the grill as the grill comes to temperature to prevent thermal shock. Ceramic Stones absorb moisture like sponges, so protect the topside of the Stone with foil or drip pan.

Care: Do not oil or use dish detergents on the stone. Do not do clean with high heat or in the dishwasher. To clean, scrape debris off and heat with moderate temperatures.

Check out our 14" and 16" Stainless Drip Pan, Ceramic Spacers, and pizza Turners. Use the Pan to catch drippings. Use the Spacers to lift the pizza stone above the blocking stone. Use the long Turner to work/check the dough during the cook.

Made specifically for CGS, Ceramic Grill Store.

Customer Reviews

Based on 4 reviews
Mike Woodward
Nice addition for two zone cooking

Used these for a couple of steaks I cooked and liked the flexibility it provided. Only purchased one 1/2 moon and not sure I have the need for another, but wouldn't be surprised if I do find an application in the future.

Order was shipped very quickly and items were packaged very well. Look forward to doing business with Ceramic Grill in the future.

Pamela Rutledge
Purchased as a Christmas gift

I purchased two half circle stones as a Christmas gift, so I cannot comment on the stones themselves, but I can verify that they came very well packed and protected.

Gene S.
15" Half Stones

Worked Great with my Woo and Spider for heat deflectors and pizza stone. CGS is Great for accessories for my Large BGE.

Shane F.
Excellent Product

Purchased the heat deflector along with the CGS spider for my K22 Pit Boss kamado grill. Works perfectly and is very well made.