DIY Wood-Fired Pizza Oven Kit | Fire Bricks & Refractory Clay
Build your own traditional dome-style wood-fired pizza oven and create a permanent outdoor cooking feature for your garden. This kit brings together the core refractory materials for the oven base, dome and entrance: premium clay fire bricks and refractory powdered fire clay.
£199.99
Regular price
In stock
£199.99
Build your own wood-fired pizza oven
There is something different about cooking in a wood-fired oven you built yourself. This DIY pizza oven kit brings together the core refractory materials for creating a traditional dome-style outdoor oven — giving you the starting point for a permanent garden cooking feature built from real refractory masonry.
Building it yourself is the point: you create a lasting outdoor cooking feature, then use it for pizza and other suitable wood-fired cooking. The kit is for the masonry itself, not a ready-made appliance.
What’s included in the DIY pizza oven kit?
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Premium clay fire bricks
30 fire clay bricks for the oven floor and base. These pizza oven fire bricks form the cooking hearth and the entrance landing in this dome-style build. Extra bricks are available separately as Premium Clay Fire Bricks.
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Refractory powdered fire clay
4 × 25kg bags of refractory fire clay mix. Add water to make a workable mortar or render for the base, dome, bedding, jointing and repairs, according to your chosen method. Extra bags are available as Refractory Powdered Fire Clay.
The exercise/gym ball is not included. This is a refractory-materials kit: formwork, tools, insulation and finishing materials are supplied separately if your design needs them.
How to build a DIY pizza oven with this kit
This is high-level construction guidance based on the kit’s own build graphics, not an engineering specification. An exercise/gym ball can be used as a temporary former for the dome when following this style of build. The ball is not included.
- Plan the oven Choose the position, dimensions and construction method before you mix any clay.
- Build the base Create a strong, level supporting base, then lay the fire bricks for the oven floor with mixed refractory clay.
- Create the dome form Use your chosen dome-forming method. In this style of build, an exercise/gym ball on a chipboard former is used as a temporary mould.
- Build the refractory dome Apply the supplied fire clay over the former in layers, according to the selected construction method.
- Form the entrance Create the oven opening as required by the design, reinforcing the edges as you work.
- Allow the oven to dry Do not introduce significant heat while construction moisture remains. The kit graphics show allowing the base and dome to dry naturally for at least 24–48 hours at the relevant stages.
- Cure gradually Begin with small fires and increase them over multiple firings rather than taking a new oven straight to full heat.
For a worked example of materials and oven layout, see the wood-fired pizza oven build guide. That guide is an example build, not a substitute for your chosen design.
Why build a dome-style wood-fired pizza oven?
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Traditional dome design
A classic form used for wood-fired outdoor ovens, built around a former rather than a factory-made shell.
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DIY build project
Build a permanent garden feature instead of buying another portable appliance.
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Refractory materials
The included fire bricks and fire clay are intended for appropriate high-temperature masonry construction.
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Outdoor wood-fired cooking
A focal point for pizza and other suitable wood-fired cooking once the oven is dry and cured.
What else will I need?
This is the stated refractory-material kit: 30 fire clay bricks and 4 × 25kg bags of fire clay. A complete installation may need further materials depending on your design. Typical extras include a suitable structural base or stand, insulation, an external weatherproof finish or render, tools, a chosen dome former (exercise/gym ball and chipboard are not included), a chimney or flue if the design requires one, and other construction materials specified by that design.
Related products from The Stove Wizard include Ceramic Fibre Blanket for flexible oven wrap, Skamotec 225 calcium silicate board for rigid insulation and enclosure work, extra Premium Clay Fire Bricks and Refractory Powdered Fire Clay, and the wider BBQ DIY Pizza Oven Parts range.
Drying and curing your new pizza oven
Allow construction moisture to dry thoroughly. Do not immediately light a large fire in a newly built oven. The kit’s construction graphics show letting the base and the dome dry naturally for at least 24–48 hours at those stages, including before removing the former.
Then begin with small curing fires and progressively increase fire size and heat over successive firings. Rushing the curing process can damage newly constructed refractory work. This is practical guidance, not a fixed firing schedule.
Handling & safety
Wear appropriate PPE when handling fire bricks and mixing fire clay. Control dust when cutting bricks or mixing powder. Use suitable eye, respiratory and hand protection where appropriate, and work in a well-ventilated area.
Follow the product instructions for the materials you are using and keep the work area safe and suitable for masonry construction. This is general handling advice, not a medical claim.
This kit supplies the listed refractory materials only. Oven designs vary. Follow a construction method that is suitable for your site and do not treat this page as a complete engineering specification. The Stove Wizard cannot accept responsibility for failures caused by incorrect mixing, construction, drying or curing.
Frequently asked questions
What is included in the DIY pizza oven kit?
The kit includes 30 fire clay bricks and 4 × 25kg bags of refractory fire clay mix. It is a refractory materials package for building a dome-style wood-fired pizza oven.
Can I build my own wood-fired pizza oven with this kit?
Yes. This kit supplies the listed refractory materials for a traditional dome-style DIY wood-fired pizza oven. You will still need a suitable former, base, tools and any extra construction materials your design requires.
Are the fire bricks included?
Yes. The kit includes 30 fire clay bricks for the oven floor and base. Additional Premium Clay Fire Bricks can be bought separately if you need more.
Is refractory fire clay included?
Yes. The kit includes 4 × 25kg bags of refractory powdered fire clay. Mix with water for mortar or render. Extra bags are available separately.
Is the exercise ball included?
No. The exercise/gym ball is not included. It can be used as a temporary former for the dome in this style of build, but you supply it yourself along with chipboard or similar formwork.
What else do I need to build a pizza oven?
Depending on your design you may need a structural base or stand, insulation, weatherproof finish, tools, a dome former, a chimney or flue if required, and other construction materials. This kit does not include those items.
Can I use an exercise ball to form a pizza oven dome?
Yes. An exercise/gym ball can be used as a temporary former for the dome when following this style of build. The ball is not supplied with the kit.
How do I cure a new wood-fired pizza oven?
Allow construction moisture to dry thoroughly. The kit graphics show at least 24–48 hours of natural drying at the base and dome stages. Then start with small fires and increase heat over successive firings. Do not immediately light a large fire.
Do I need insulation around a pizza oven?
Many oven designs use insulation around the dome or under the floor, but it is not included in this kit. Ceramic Fibre Blanket and Skamotec 225 calcium silicate board are available separately if your design specifies them.
Can I buy additional fire bricks separately?
Yes. Extra Premium Clay Fire Bricks are sold separately if you need more than the 30 bricks in this kit.
Can I buy additional refractory fire clay separately?
Yes. Extra 25kg bags of Refractory Powdered Fire Clay are sold separately if you need more than the four bags in this kit.