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Breadpedia Gold

Frozen Bakery Panel Thickness Calculator

Set the room and ambient temperatures, humidity, core material and room size. The calculator recommends the thinnest panel that meets the heat-flux target and shows the refrigeration load and condensation risk.

Coming soon to Google PlayAll tools
Panel Thickness Calculator recommending 150 mm PIR for a -22 °C room

What it does

  • Recommended PIR, PUR or XPS panel thickness
  • U-value and wall heat flux for every standard thickness
  • Refrigeration capacity, including door infiltration and product load
  • Dew point and outer-skin condensation check
  • Wall section with the temperature gradient

Who it is for

Bakery engineers, project teams and anyone planning a blast freezer or frozen store.

How to open it

This tool is part of Breadpedia Gold. Install the Breadpedia app, sign in with Google and subscribe to Gold to unlock it. The other Breadpedia tools stay free.

Questions about Gold or a team licence? Get in touch.