Walk-In Freezers for Commercial Facilities Buy Direct

A heated frame (or heated jamb) uses low-wattage electric heat around the door frame to prevent frost, ice buildup, sweating, and door-stick. It is required for sub-zero applications between -20°F and -40°F and for high-cycle doorways where frequent openings drive frost accumulation at the jamb seal.

Yes. ELT freezer doors are compatible with virtually any walk-in freezer brand, including Kolpak, Amerikooler, Master-Bilt, Nor-Lake, US Cooler, Bally, Polar King, and W. A. Brown & Son. The prehung-with-frame design drops in over existing wall panels without panel replacement, typically in about one hour.

Standard freezer door configurations are rated for typical service down to -10°F (-23°C). Heated frame configurations extend the duty range to -20°F down to -40°F and are the standard specification for pharmaceutical cold-chain, vaccine storage, and high-cycle food-processing freezer doorways where frost-shut cannot be tolerated.

Yes. ELT's prehung sliding walk-in freezer doors are available in seven sizes up to 96"x120" and include a top-mounted track with sealed roller trolley system. They are designed specifically for high-throughput cold storage, food-processing, and distribution facilities where pallet jacks or forklifts pass through the opening on every cycle.

ELT and Kason accessories include cam-rise self-closing hinges (1245 Series), SureClose hydraulic door closers (1094), inside safety-glow release handles (0481), dual temperature display monitors (1967-A3), strip curtain sets (Kason 402 Easimount), and replacement walk-in handles (Kason 1229) — providing a complete hardware solution for any commercial freezer door system.

A PVC strip curtain like the Kason 402 Easimount acts as a secondary barrier during high-traffic door-open periods, reducing cold air loss and cutting compressor run-time by 20–40%. It also minimizes ice buildup on freezer door frames and helps maintain food-safety temperature compliance in high-cycle commercial environments.