FibraMent® Home Oven and Barbecue Grill Baking Stones

Select size and shape below

Have fun baking at home and achieve the results you want with FibraMent, the baking stone preferred by professional chefs around the world.

Home ovens and grills generate unwanted temperature fluctuations with hot and cold spots. FibraMent baking stones are engineered from a patented formula that is designed to hold and transfer heat evenly across the entire baking surface. The consistent heat means crustier breads, crispier pizza crusts, and an “evenbake” every time. Unlike thinner products that are prone to cracking, FibraMent professional grade baking stones are highly durable and available in 34" thickness.

Family owned and hand crafted in the USA. Backed by a 10 year warranty.
NSF LogoYou can feel confident placing your food directly on the FibraMent baking stone. FibraMent is certified by NSF, a global, independent product testing and certification organization headquartered in the United States. The NSF mark is your assurance that FibraMent baking stones comply with all established standards and guidelines for safe contact with food. FibraMent is the only commercially available baking stone with this certification.

Temperature Limit, Continuous Use: 1000°F, intermittently 1500°F
Compressive Strength: 9,363 PSI per ASTM C109
Moisture Content: 6-10% of dry weight
Your FibraMent Baking Stone must be properly tempered before its initial use; the simple process is explained on the instruction sheet that’s included with each baking stone [or click here for a pdf download]. Once the baking stone has been pre-dried, it will provide years of carefree baking.

For best baking results, position your baking stone on the lowest oven rack with at least 1” of room on all sides for proper airflow. Begin with the rough side of the baking stone facing up. Both sides of the baking stone can be used for baking, but there is less likelihood dough will stick to the rough surface.

With your baking stone in a room temperature oven, pre-heat it for 30-45 minutes prior to use. Since the baking stone absorbs and retains heat, the preheating process will ensure your food bakes evenly. When finished baking, allow the baking stone to cool gradually in the oven to prevent thermal shock or cracking.

To prevent breaking, never place baking stones in direct contact with an open flame. For grill use, always use the flame diverter.

Avoid excessive contact with liquids (oils, water, etc.) as this will decrease the surface strength. When baking sticky dough or oily items (cookies for example), use parchment paper, aluminum foil or baking pans/screens on the surface of the baking stone.
Prices shown include FREE FedEx Ground Shipping to addresses within the contiguous United States. Orders generally ship from our factory within 1 – 3 business days after receipt of the order. Typical delivery is then 1 - 5 business days after leaving our factory. You will receive a confirmation email with tracking information on the day your order ships.

Use our Request a Quote form for shipping charges for delivery outside of the contiguous United States, or for next-day or second-day delivery.

There is a $15 per carton fee for shipments via the US Postal Service or to a PO Box. Please note that depending on order size, a shipment may contain multiple cartons.

FibraMent baking stones are backed by a 10-year warranty against defects in materials and workmanship.

Choose the Right Size and Shape



Measure the width (left to right) and depth (front to back) of the oven walls or grill. Subtract 2" from each measurement to allow for a 1" gap on all sides for proper airflow. Any baking stone this size or smaller will work. Be sure your dimensions allow the stone to sit flat on your baking rack.

Click here for detailed information on how to determine the proper size stone.



Choose the shape that meets your baking needs. Rectangular stones can accommodate a wide range of baked items — loaves of bread, croissants, pizza, etc. Round baking stones are great for pizzas, round loaves, or smaller cooking spaces.



We can also custom cut any of our rectangular baking stones for the perfect fit. For a $15 fee, we will trim a larger stone to your exact dimensions (up to 31 316" x 20 38").

Click here to Request a Quote if you need a stone larger than 31 316" x 20 38".

Oven Baking Stones

All stones listed below are 34" thick. Best Sellers fit most home oven sizes. Unless noted, all products below feature a beveled edge for ease of lifting/moving the baking stone.

31 3/16in by 20 3/8in rectangular stone no beveled edge
24in by 18in rectangular stone
20in by 15in rectangular stone
17.5in by 13 and 7/8in rectangular stone

Barbecue Grill Baking Stones

For grill use, we offer the same 34" thick home oven baking stone paired with a metal pan flame diverter. The baking stone rests in the flame diverter to protect it from direct contact with an open flame (the baking stone may also be used in a home oven without the flame diverter). The dimensions below reflect the size of the flame diverter which is slightly larger than the baking stone—use this larger dimension when determining fit.

baking stone plus flame diverter equals grill stone
21in and 3/4 by 15 and 3/4in rectangular grill stone
16 and 1/4in round grill stone
14 and 1/4in round grill stone