| 摘要 |
The disclosed system includes a flexible door covering dimensioned to cover all of a door opening, including at least a part of trim of the doorframe and at least part of a door threshold. The flexible door covering includes a sound reduction layer. The system further includes a flexible door covering retraction mechanism that can selectively let-out and retract the flexible door covering to selectively cover and uncover the door opening of the doorframe. The system includes a hold-down mechanism for holding the flexible door covering against the doorframe. The method includes mounting the sound reduction door covering and the flexible door covering retraction mechanism to a doorframe, such that the flexible door covering is let-out from the flexible door covering retraction mechanism until the flexible door completely covers the doorframe.
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