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15 Inch Ceramic Heat Deflectors, Pizza Stones - CGS

Original price $27.50 - Original price $54.99
Original price
$27.50 - $54.99
Current price $27.50
Select Stone
[ST] Frequently Bought Together
[ST] Frequently Bought Together

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 6 reviews
Deborah J Bolino
Fantastic customer service!!

When I placed the order for the pizza stones (the half stones) I accidentally ordered 2 sets of 2 half stones. I was called so they could just double check if I wanted one set of 2 or 2 sets. I only wanted one set!! This phone call saved me money as well as time on the return!!
Thank you thank you!!
The quality of the products are also super!! 😊

Good Heat Deflector For Two Zone Cooking

I ordered a 1/2 heat deflector for my standard Kamado Joe grill and am pleased with it. Good quality for the price.

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.