When thinking about preserving products, one of the first solutions that comes to mind is a cold room. Refra offers one of the most important elements of such premises – cold room doors. Hinged doors can be installed in a range of commercial and industrial premises, because they can be made in various sizes, completely tailored to customer needs. It is also the optimal choice to have the best price-performance ratio. This type of door is best suited for cold rooms that require less frequent access, used for long term storage.
Refra uses a special, high-quality door blade filling technology. The door construction is filled with polyurethane under a heavy press. This way, the polyurethane is distributed completely evenly inside, leaving no gaps and cavities. This prevents cold leakage and the accumulation of bacteria in the premises.