Primo Insulation Kit Upgrade Bundle


Our Upgrade Pack contains everything you need should you decide that you would like further insulate your oven and customise the finish of your oven to your own design. Included in the Upgrade pack is:

– Decorative Archway
– Insulation Wool (enough to insulate your oven)
– Insulation Board (enough to cover the footprint of your oven)

The benefits of insulating your oven include increasing the heat retention from 5+ hours up to 24+ hours. This opens you up to a whole range of cooking techniques such as overnight cooking and slow roasting that can be achieved in the residual heat of the oven. Another reason customers chose to build their oven in is to fully customise the finish of the oven to their own design preferences. The archway included in the upgrade pack provides you with a ready-to-go decorative finish, whilst the insulation materials ensure great heat retention.

For a full range of build manuals illustrating the process of using the insulation materials and archway, visit the Building Your Oven Manuals section of our website or contact the Stone Bake team for more information.


Insulation wool to be padded around the dome to keep your oven hotter for longer and protect your building materials

Designed for application for commercial oven installations, this product is a high heat, commercial grade insulating wool. Both the Primo and Mezzo are made from an insulating aggregate, meaning the oven will retain heat for well over 4 hours without adding fuel to the fire. To 'build your oven in' or to boost your ovens heat retention to well over 24+ hours, insulate the oven dome with our high heat insulation wool. 1 x box of wool will insulate the Primo and Mezzo ovens.

25mm Calcium Silicate Board

Insulation board which goes underneath your oven to keep the cooking floor hot and improve heat retention, while protecting your worktop

Primo Archway

A decorative archway for the front of your oven, This can be attached by fire cement.