Product Details

Product Information

A soft, pliable clay with an open and coarsely grogged structure which can be used directly from the bag or with added material, ideal for pizza oven construction. Can also be used in demanding applications such as Raku and Pit Firing where resistance to cracking is essential.

Texture: Very textured

Unfired characteristics: A grey/brown textured body which is soft and pliable, easy to add water or work in additional sand or straw for clay oven building

Fired colour: Light buff

Ideal for clay ovens, hand building and raku.

Firing Range

Bisque: 999°C

Glaze Range: 1140°C to 1280°C

Working Notes

The added cordierite (same material they use to make Pizza stones) in this body allows it to be used in demanding applications such as Raku and Pit Firing where resistance to cracking is essential. The deep texture and iron in the body records the heat history of the firing in a wonderfully organic way. Expect a very textured finish and a light sandy colour with white fleck and toasted edges. 

The joy of cooking your pizza or bread in an oven which you have built is hugely appealing. However the process can be challenging, especially the fact that there are as many ways to build a Pizza Oven as there are varieties of Pizza! We like the ‘River Cottage’ method and have built a couple of ovens this way, it’s as simple as it gets and shouldn’t take too long to build. 

Which Clay? The fact is that any clay can be used to build an oven, from raw clay dug from the bottom of the garden to grogged clay from the bag. Either process requires working with the clay in different ways according to where it’s being used in the oven.  

We have tried to make the process simple by supplying some of the things you’ll need to get going. Our Pizza Clay has low shrinkage and an open structure which helps it to dry faster and with less warping and cracking than other clay, for a small oven you will need about 10 bags of clay. We recommend using four of the 18cm kiln shelves for the base of the oven as these will not fragment and can be replaced if they get broken.

Thanks to Nick Collins for this great information on How To Build a Pizza Oven

Have fun building and enjoy the results of your labour.

Health & Safety

As the clay contains crystalline silica avoid inhaling dust from dried out clay. Wash hands after use and clean up using a damp sponge.

Click here for information on food safety.

Customer Reviews

Based on 6 reviews
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Ian Leverington (Jersey)
Great delivery, perfect clay!

Ordered clay for building a pizza oven. I ordered it by phone, the lady I spoke to was really helpful and efficient. The clay was delivered to a friend's house within 48 hours, and I received pre-notification of the delivery time. The clay was of good quality, and easy to work with and mix with sand and wood shavings. Great service and product, perfect for my needs, thank you!

T
Tony
Great to work with.

Used for hand building and it was easy to use and rolled out easily. A lovely colour when fired and not that rough a texture. Will buy again.

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TallPaul
Great purchase

Looked around for Pizza clay and came across hot-clay. Some sites had same price for the clay but charged stupid amounts for delivery. Great find, will purchase again from here, good quality clay.

o
oven builder
Good quality, price and delivery

Bought my clay from Hot Clay. Excellent product and has made wonderful oven lining and additional layering. Can thoroughly recommend

M
Ming
Good value

Shopped around and discovered Hot Clay to be cheapest. Arrived quickly, well packed. Used it to make a pizza oven (puddled it with sand).

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