Panels & Doors

What Panels and Doors Do I Need to Build a Walk-In Cooler or Freezer?

A walk-in cooler or freezer is built from insulated wall, ceiling, and floor panels, plus a door sized and insulated to match the rest of the structure. Cooler panels and freezer panels differ primarily in insulation thickness, since freezers require more insulation to maintain below-freezing temperatures efficiently. Doors come in two main styles: hinged doors, which swing open and work well where floor space allows, and sliding doors, which slide along a track and are ideal for installations with tighter clearance.

Can I Build a Custom Cooler or Freezer From Panels?

Yes. Barr's panels use an interlocking design, which means a cooler or freezer can be built to custom dimensions rather than purchased as a single prefabricated unit. This approach works well for businesses retrofitting an existing space or expanding cold storage incrementally as their needs grow.

Find the Right Panels and Doors at Barr Refrigeration

Barr stocks insulated panels and doors in a range of sizes and thicknesses, all ASTM/NFPA/FM/TAS approved, with installation trim included. Reach out to our team today for a custom quote if you don't see the size you need.