The Nor-Lake 11X15X7-4 Fast-Trak™ Indoor Walk-In is designed for efficiency and durability. Measuring 11' x 15' with a height of 7'-4", this floorless modular unit features NSF vinyl sealers for enhanced insulation. Its robust construction includes a 26-gauge embossed coated steel finish on both the interior and exterior, ensuring long-lasting performance. The self-closing door is equipped with a locking deadbolt handle for added security, making it an ideal choice for various commercial refrigeration needs.