The Nor-Lake 11X20X8-4 is a versatile walk-in modular box designed for indoor use, measuring 11 feet in length, 20 feet in width, and 8 feet 4 inches in height. This floorless unit features NSF vinyl sealers for enhanced insulation and hygiene. Constructed with durable 26 gauge embossed coated steel for both the interior and exterior, it ensures longevity and easy maintenance. The self-closing door is equipped with a locking deadbolt handle for added security, making it an ideal choice for efficient storage and refrigeration needs.