Freezer Panels

What Are Freezer Panels?

Freezer panels are interlocking, high-density foam insulation panels used to construct the walls and ceiling of a walk-in freezer. They use thicker insulation than standard cooler panels, since maintaining below-freezing temperatures requires limiting heat transfer more aggressively than a standard refrigerated cooler does.

How Are Freezer Panels Different From Cooler Panels?

The core difference is insulation thickness and R-value. Barr's freezer panels are built at 5" thick to provide the higher insulation value needed to hold below-freezing temperatures efficiently, while cooler panels are available at 4" or 5" depending on the application. Using freezer-grade panels in a freezer application keeps energy costs lower and reduces strain on the refrigeration system compared to under-insulating the structure.

Can I Build a Custom Walk-In Freezer From Panels?

Yes. Because freezer panels interlock rather than ship as a single prefabricated unit, a freezer can be built to your exact space requirements, and expanded later if your cold storage needs grow.

Find the Right Freezer Panels at Barr Refrigeration

Barr stocks freezer panels in multiple lengths, with custom sizing available by quote and all necessary installation trim included. Reach out to our team today for help building the right walk-in freezer for your business.