Document the location and nature of the seal damage and report it to your facilities team and HIGHKA customer support immediately. A compromised door seal is the most acoustically significant maintenance issue a pod can develop — even a small breach in seal continuity can measurably reduce the ISO 23351-1 Class A 35 dB noise reduction that the pod is certified to provide. Do not attempt to repair seal damage with adhesive tape or sealant, as these can create further complications for professional repair.