The Master-Bilt 10X20X7-4 is a quick ship indoor walk-in modular unit designed for efficiency and durability. Measuring 10' x 20' with a height of 7'-4", this floorless model features NSF vinyl sealers for enhanced hygiene and insulation. Constructed with 26 gauge embossed coated steel for both the interior and exterior, it ensures long-lasting performance and resistance to wear. The self-closing door is equipped with a locking deadbolt handle, providing secure access while maintaining optimal temperature control. Ideal for commercial kitchens and food storage, this walk-in unit combines functionality with robust construction.