Prehung Interior Doors

Framing a prehung door involves measuring the rough opening to match the manufacturer's specified dimensions, then setting the prehung unit into the opening, shimming it plumb and level, and fastening it through the frame into the surrounding structure. For commercial cold-storage doors, this typically takes about one hour when installed over existing wall panels.

Standard widths range from 30" to 60" and heights from 76" to 130", covering nearly every restaurant, grocery, and cold-storage opening. Custom sizes are also available at no upcharge for non-standard or oversized openings, with in-house manufacturing ensuring accurate fit for retrofits.

A heated frame, or heated jamb, includes an embedded heating element that prevents frost, ice buildup, and door-stick at the seal where sub-zero temperatures meet ambient humidity. It's recommended for high-cycle freezer doorways and low-temperature applications down to -40°F, while standard frames suit typical -10°F freezer duty.

Yes. These prehung doors are engineered as universal drop-in replacements compatible with Kolpak, Amerikooler, Master-Bilt, Nor-Lake, US Cooler, Bally, Polar King, and other major OEM or custom walk-in manufacturers. They install over existing wall panels without requiring any panel replacement.

Swing door replacements typically install in about one hour since they drop directly into the existing opening over current wall panels. Sliding door systems with track, trolley, and header assemblies take slightly longer—usually 2 to 4 hours—due to the additional hardware installation involved.

Yes. Equipment financing is available through MyCloudFunding for larger orders, and Affirm offers interest-free installment plans on many products. This makes it easier to budget for door replacements without a large upfront cost while keeping your cold-storage facility operational.