The Nor-Lake 9X18X7-4 Fast-Trak™ Indoor Walk-In is designed for efficiency and durability. Measuring 9' x 18' with a height of 7'-4", this floorless modular unit features NSF vinyl sealers for enhanced hygiene. Constructed with 26 gauge embossed coated steel for both the interior and exterior, it ensures long-lasting performance. The self-closing door is equipped with a locking deadbolt handle for added security, making it an ideal choice for your refrigeration needs.