Commercial Cold Storage Solutions for Walk-In Coolers

Standard prehung walk-in cooler doors come in widths of 30", 32", 34", 35", 36", 38", 40", 42", 47", 52", and 60", with heights of 78", 80", 84", and 130". Freezer doors range similarly, and sliding doors go up to 13'x10'. Custom sizes are also available at no upcharge for non-standard openings.

Yes. Prehung replacement doors are designed as drop-in units that install over your existing wall panel opening, typically in about one hour for swing doors. This minimizes downtime and avoids costly panel replacement or on-site frame fabrication.

A plug frame is designed for older walk-in coolers where the original opening was cut specifically for a plug-style door, fitting snugly into that cavity. A standard frame is used for typical rough openings. Choosing correctly ensures a proper seal and easy installation.

Yes, heated frame and heated jamb options are available on select freezer swing doors and sliding doors. These prevent frost buildup, ice-up, and door-sticking at the jamb, which is especially important for low-temperature duty between -20°F and -40°F.

Standard freezer-duty doors are rated for -10°F (-23°C) typical service. For applications requiring -20°F to -40°F, heated frame or heated jamb configurations are recommended to prevent frost accumulation and maintain a secure, energy-efficient seal.

Yes, custom-sized doors are manufactured in-house for non-standard openings, oversized boxes, and unique retrofit projects at no upcharge. Photos of your existing opening can be submitted for a same-business-day quote covering dimensions, hardware, and lead time.

These prehung doors are compatible replacements for any brand of walk-in cooler or freezer, including Kolpak, Amerikooler, Master-Bilt, Nor-Lake, US Cooler, Bally, Polar King, W. A. Brown & Son, and other major OEM and custom walk-in manufacturers, installing over existing wall panels.