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Product description KONE hermetic doors are designed for use in building environments that require high levels of hygiene. They also provide a barrier to the transfer of sound and reduce the transfer of air contaminants. KONE hermetic doors are available as manual or automatic solutions. The automatic version is driven by KONE UniDrive operator, which provides safety, security, and comfort while meeting all relevant technical and safety standards, including /EN 16005/. The panel is supported by high-quality synthetic polymer wheels, which minimize noise and eliminate the need for lubrication. The KONE Hermetic Door 80 is certified for a fire rating of 30 minutes (EI30). The fire-protection rating of the door is achieved through the integrated panel and frame design. Both panel and frame must be installed in order to fulfill the certification requirements. 2.2 Application KONE hermetic doors are designed and engineered for the following environments: 1. Healthcare facilities, where air-pressure control is required:  Operating theatres  Intensive care units  Emergency or quarantine areas  MRI or CT scanning rooms  Pharmacies or laboratories 2. Cleanroom environments in medical, pharmaceutical, and manufacturing facilities