Cold Storage Sliding Doors for Cooler & Freezer

Yes. Every sliding door ships prehung with a jamb sandwich frame and reinforced header, pre-assembled for a drop-in installation. The top-mounted track and sealed roller trolley system are also included, so your contractor receives a complete, ready-to-install assembly requiring no additional framing components.

A heated jamb is an electric heating element built into the door frame that prevents frost and ice accumulation at the door perimeter. It is required for low-temperature freezer applications operating between -20°F and -40°F, and highly recommended on any high-cycle freezer doorway where forklift or pallet jack traffic drives frost buildup on every open-close cycle.

Yes. Both the cooler and freezer sliding door lines are specifically engineered for forklift and pallet jack pass-through. The wide opening configurations — up to 12'x12' for coolers and 96"x120" for freezers — combined with heavy-duty commercial track and trolley hardware support high-throughput operational cycles found in warehouses and distribution facilities.

These are universal drop-in replacements compatible with any walk-in cooler or freezer brand, including Kolpak, Amerikooler, Master-Bilt, Nor-Lake, US Cooler, Bally, Polar King, and legacy custom cold-room installations. They retrofit directly over existing wall panels and openings without requiring structural modifications in most standard applications.

Yes. An electric power sliding door option is available on the 12'x12' walk-in cooler configuration, providing hands-free, automated open and close for high-cycle cold storage doorways. This is ideal for central commissaries, warehouse clubs, and distribution centers where manual door handling adds operational delay on every pass.

Installation of a prehung sliding door with track, trolley, and header typically takes 2 to 4 hours for a qualified commercial refrigeration contractor. ELT Custom Coolers also offers referrals to their Nationwide Installer Network for buyers who do not have a local commercial refrigeration contractor already engaged.