Features of Tunelgroup’s Hinged Cold Room Doors​

Tunelgroup’s Hinged Cold Room Doors are equipped with a range of advanced features designed to deliver superior performance and reliability:

• Advanced Insulation Technology: Manufactured with high-density (42 kg/m³) high-pressure polyurethane injection, ensuring exceptional thermal insulation.
• Durable Construction: Constructed from stainless steel or polyester-coated plates, finished with anodized aluminum to prevent heat transfer and corrosion.
• Versatile Thickness Options: Available in thicknesses ranging from 60mm to 200mm, adaptable to various insulation requirements and door types.
• PVC Frame Structure: Features a robust PVC frame that enhances durability and provides a secure seal against external elements.
• Built-In Heating: Equipped with 220V, 25W/m silicone-based resistors on frozen storage doors to prevent ice buildup and ensure smooth operation.
• Adjustable Hinges: Rising and adjustable hinges allow for precise door alignment and smooth opening and closing.
• Antimicrobial Surface: Doors are available with 1.5mm AMB (antimicrobial) CTP, painted sheet, or stainless surfaces, ensuring a hygienic environment.
• Customizable Color Options: Offers desired color choices for the door blade, allowing for aesthetic customization to match facility requirements.
• Secure Locking Mechanism: Features door locks that can be opened from both inside and outside, enhancing security and ease of access.
• EPDM Rubber System: Utilizes an EPDM rubber system for effective sealing, preventing moisture ingress and maintaining internal temperatures.
• Vibrationless Operation: Incorporates vibration dampening elements to minimize noise and ensure stable operation.
• Easy Installation: Designed for quick and straightforward installation with threshold sunk below floor level and frame closing panel openings, eliminating the need for counter-frames.