A private wood-fired oven in your garden is a fantastic project. Rather than hand-modelling a clay dome, many people choose a proven kit — for example from Valoriani. That way the dome geometry, material quality and later baking behaviour are more predictable. The following guide takes you through the key decisions and steps.
Why a kit?
A pizza oven kit delivers the essential oven components in accurately matched quality: dome sections, a baking floor made of suitable fireclay and assembly and insulation elements depending on the version. That saves planning time, delivers reproducible results and still leaves plenty of scope for designing your outdoor kitchen — from the visible dome to a built-in bakehouse look.
Plan the substructure
Before the kit arrives, you need the base:
- Stable and level: A load-bearing, even and weather-resistant substructure is essential. Check the structural calculations, foundation and working height early on.
- Thermal insulation: There should be high-quality insulation between the substructure and the oven floor so heat stays in the oven rather than running into the base. Calcium silicate boards or blocks have proven effective for this.
- Outdoor area: Plan weather protection (roof/covering), especially for freestanding dome ovens.
Note: Always follow the manufacturer's instructions for your kit and local building regulations.
Choosing the right kit
Size and space requirements
The oven size depends on your space and plans. If you have enough room, practitioners often choose around 100 cm internal diameter — a good compromise between flexibility and footprint. Smaller diameters work too but require a bit more planning when baking.
Shape and appearance
Popular variants are round domes with a brick arch or square portals. In our showroom you can get a feel for proportions, installation options and finishes.
Direct or indirect firing?
The firing method determines what you can cook most comfortably:
- Direct firing: The flame burns inside the baking chamber. Ideal for pizza, tarte flambée (flammekuchen), quick-cooked dishes and antipasti — here top heat and floor temperature matter together.
- Indirect firing: The firebox is separated from the baking chamber. Useful for breads and baked goods with longer bake times without an open flame.
Bread can also be baked in a directly fired oven: bring the oven down to baking temperature (for example around 220 °C), clear out the embers, close the door — and use the stored heat.
Baking floor and materials
The heart of the oven is the baking floor made of fireclay suitable for food contact, designed for use in a wood-fired oven. Use matching ovenstones according to the manufacturer's recommendations. Cheap fireclay from other applications can be unsuitable for baking.
Insulate, plaster, finish
There are many ways to build from the kit — from a freestanding dome oven to a built-in bakehouse:
- Insulation: Loose-fill insulants (for example vermiculite) and ceramic-fibre or mineral-wool mats are commonly used. Always handle insulating materials according to the manufacturer's instructions.
- Surface: Plaster, clinker, natural stone or metal — the cladding is a matter of taste. For outdoor use we recommend additional weather protection (for example a roof).
- Installation: With a built-in oven usually only the opening remains visible; worktops, wood storage and holders for peels can be integrated.
For a fast build you can order matching insulation materials, mortar and accessories as a kit with the oven — so you can start construction without extra trips.
Essential accessories
Once the oven is ready, the enjoyment begins. Useful items include:
- Pizza peel in the right size
- Metal or brass brush for cleaning the still-warm floor
- Fire grate/wood support for a clean draught
- Infrared thermometer to check the floor temperature
Instructions for lighting the fire can be found on our blog. Additional extras — from dough boxes to a rotisserie — can be chosen as required.
See it in person and get advice
In our exhibition in Linsengericht (between Frankfurt and Fulda, A66) we display various kits and sizes — so you can compare and refine your plans. We are happy to arrange a personal consultation. Please use our contact form.