Coldline WCP12X16-FL 12' x 16' Walk-in Cooler Box with Insulated Floor, 4" Insulation, Self-Closing Door

The Coldline WCP12X16-FL is a 12' x 16' indoor walk-in cooler box supplied with insulated floor panels. Its footprint measures 137.8" by 196.9", which works out to 11.5 x 16.4 ft of floor space, and the box tops out at 90" once the floor panel is down. Operations like high-volume restaurants, caterers, supermarkets, and institutional kitchens use a box this size as bulk cold storage for pallet-loads of product and rolling racks. Every side of the finished room, floor included, is an insulated panel, so the cold envelope is complete the day the panels are bolted together.Insulated Floor Panels Rated at R-28Floorless walk-in panels have to sit on a level concrete slab, anchored and sealed with floor screeds, and the slab itself becomes the cold room floor. This box takes the other route. Insulated floor panels with the same R-28 rating as the walls close off the bottom of the room, so product carts and shelving stand on an insulated surface instead of bare concrete. That matters over tile, wood subfloors, or any surface you cannot anchor into, and it keeps the slab under the box from sweating and wicking heat into your storage. With the floor panel down, the finished box stands 90 inches tall, versus 86.5 inches for the floorless build of the same footprint.Tongue and Groove Cam Action Locking PanelsEvery panel is filled with 4 inches of foamed urethane, rated R-28 across walls, ceiling, and floor. The panel edges are tongue and groove, and cam action locks draw neighboring panels together until the joint compresses into an airtight seam. There is no field foaming, no gasket guesswork, and no specialty crew required, which is why a box like this goes from stacked panels to a working cold room in a day. Assembled, the 12' x 16' room weighs 1787 lb spread across its footprint, and the same interlocking edges that seal the box also let you add panels later if the room ever needs to grow.Self-Closing Door with Built-in HeaterThe 36" x 76" flush-mounted door is sized so a loaded hand truck or a sheet pan rack rolls straight through without threading the needle. A self-closing mechanism swings it shut behind whoever walks in, so the room is never left standing open during a rush. A built-in heater warms the door frame to stop condensation and ice from gluing the gasket shut, the keyed locking handle secures inventory after close, and an interior safety release opens the door from inside every time, even when the handle is locked.White Interior and Exterior FinishInside and out, the panels carry a white finish that shows grime before it builds up and wipes clean with standard kitchen sanitizer. A bright white interior also makes labels and date marks easier to read while you are pulling product. Unlike bare galvanized surfaces that dull and streak, the white skin keeps the room looking like the clean side of a health inspection year after year.