Kenfield’s K750 Energy-Saving Door is a game-changer for walk-in coldrooms, providing a long-awaited solution to energy wastage, temperature control, and ice buildup. With over 30,000 installations across leading supermarkets in the UK and Europe, our revolutionary doorway solution integrates seamlessly into your operation and has a proven track record of delivering thermal efficiency. Lightweight yet durable, the K750’s abrasion-resistant skin allows staff to easily enter and exit walk-ins while reducing warm air ingress, ensuring optimal performance throughout its long service life.